| 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 | $110.67 | 7.399% | $118.8585 | $118.86 | $118.85 | $118.90 |
| Purchase #2 | $32.31 | 4.554% | $33.7814 | $33.78 | $33.80 | $33.80 |
| Purchase #3 | $187.89 | 8.278% | $203.4435 | $203.44 | $203.45 | $203.40 |
| Purchase #4 | $59.70 | 3.473% | $61.7734 | $61.77 | $61.75 | $61.80 |
| Purchase #5 | $11.65 | 12.723% | $13.1322 | $13.13 | $13.15 | $13.10 |
| Purchase #6 | $80.85 | 9.645% | $88.648 | $88.65 | $88.65 | $88.60 |
| Purchase #7 | $57.79 | 9.576% | $63.324 | $63.32 | $63.30 | $63.30 |
| 7 purchase totals = | $540.86 | $582.9610 | $582.95 | $582.95 | $582.90 | |