| 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 | $32.43 | 3.626% | $33.6059 | $33.61 | $33.60 | $33.60 |
| Purchase #2 | $65.91 | 12.631% | $74.2351 | $74.24 | $74.25 | $74.20 |
| Purchase #3 | $93.72 | 13.218% | $106.1079 | $106.11 | $106.10 | $106.10 |
| Purchase #4 | $158.40 | 11.852% | $177.1736 | $177.17 | $177.15 | $177.20 |
| Purchase #5 | $152.83 | 4.861% | $160.2591 | $160.26 | $160.25 | $160.30 |
| Purchase #6 | $116.44 | 3.475% | $120.4863 | $120.49 | $120.50 | $120.50 |
| Purchase #7 | $74.68 | 12.576% | $84.0718 | $84.07 | $84.05 | $84.10 |
| 7 purchase totals = | $694.41 | $755.9397 | $755.95 | $755.90 | $756.00 | |