| 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 | $68.68 | 9.722% | $75.3571 | $75.36 | $75.35 | $75.40 |
| Purchase #2 | $142.76 | 8.272% | $154.5691 | $154.57 | $154.55 | $154.60 |
| Purchase #3 | $139.46 | 5.434% | $147.0383 | $147.04 | $147.05 | $147.00 |
| Purchase #4 | $17.40 | 4.847% | $18.2434 | $18.24 | $18.25 | $18.20 |
| Purchase #5 | $68.76 | 3.130% | $70.9122 | $70.91 | $70.90 | $70.90 |
| Purchase #6 | $211.99 | 7.696% | $228.3048 | $228.30 | $228.30 | $228.30 |
| Purchase #7 | $140.66 | 12.387% | $158.0836 | $158.08 | $158.10 | $158.10 |
| 7 purchase totals = | $789.71 | $852.5085 | $852.50 | $852.50 | $852.50 | |