| 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 | $144.90 | 10.534% | $160.1638 | $160.16 | $160.15 | $160.20 |
| Purchase #2 | $44.34 | 9.698% | $48.6401 | $48.64 | $48.65 | $48.60 |
| Purchase #3 | $112.48 | 7.540% | $120.961 | $120.96 | $120.95 | $121.00 |
| Purchase #4 | $21.87 | 11.399% | $24.363 | $24.36 | $24.35 | $24.40 |
| Purchase #5 | $147.48 | 4.572% | $154.2228 | $154.22 | $154.20 | $154.20 |
| Purchase #6 | $48.38 | 5.612% | $51.0951 | $51.10 | $51.10 | $51.10 |
| Purchase #7 | $156.39 | 4.526% | $163.4682 | $163.47 | $163.45 | $163.50 |
| 7 purchase totals = | $675.84 | $722.9140 | $722.91 | $722.85 | $723.00 | |