| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $68.29 | 10.122% | $75.2023 | $75.20 | $75.20 | $75.20 |
| Purchase #2 | $132.54 | 11.334% | $147.5621 | $147.56 | $147.55 | $147.60 |
| Purchase #3 | $90.90 | 13.567% | $103.2324 | $103.23 | $103.25 | $103.20 |
| Purchase #4 | $178.90 | 5.481% | $188.7055 | $188.71 | $188.70 | $188.70 |
| Purchase #5 | $168.46 | 5.191% | $177.2048 | $177.20 | $177.20 | $177.20 |
| Purchase #6 | $181.85 | 13.842% | $207.0217 | $207.02 | $207.00 | $207.00 |
| Purchase #7 | $82.47 | 4.840% | $86.4615 | $86.46 | $86.45 | $86.50 |
| 7 purchase totals = | $903.41 | $985.3903 | $985.38 | $985.35 | $985.40 | |