| 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 | $201.61 | 3.755% | $209.1805 | $209.18 | $209.20 | $209.20 |
| Purchase #2 | $68.45 | 11.206% | $76.1205 | $76.12 | $76.10 | $76.10 |
| Purchase #3 | $77.88 | 11.869% | $87.1236 | $87.12 | $87.10 | $87.10 |
| Purchase #4 | $33.30 | 9.340% | $36.4102 | $36.41 | $36.40 | $36.40 |
| Purchase #5 | $108.91 | 11.552% | $121.4913 | $121.49 | $121.50 | $121.50 |
| Purchase #6 | $60.92 | 6.669% | $64.9828 | $64.98 | $65.00 | $65.00 |
| Purchase #7 | $240.97 | 5.200% | $253.5004 | $253.50 | $253.50 | $253.50 |
| 7 purchase totals = | $792.04 | $848.8093 | $848.80 | $848.80 | $848.80 | |