| 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 | $138.44 | 9.208% | $151.1876 | $151.19 | $151.20 | $151.20 |
| Purchase #2 | $84.62 | 4.546% | $88.4668 | $88.47 | $88.45 | $88.50 |
| Purchase #3 | $139.67 | 11.293% | $155.4429 | $155.44 | $155.45 | $155.40 |
| Purchase #4 | $247.65 | 3.182% | $255.5302 | $255.53 | $255.55 | $255.50 |
| Purchase #5 | $58.40 | 4.415% | $60.9784 | $60.98 | $61.00 | $61.00 |
| Purchase #6 | $46.26 | 5.781% | $48.9343 | $48.93 | $48.95 | $48.90 |
| Purchase #7 | $100.94 | 9.356% | $110.3839 | $110.38 | $110.40 | $110.40 |
| 7 purchase totals = | $815.98 | $870.9241 | $870.92 | $871.00 | $870.90 | |