| 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 | $32.87 | 8.513% | $35.6682 | $35.67 | $35.65 | $35.70 |
| Purchase #2 | $101.45 | 9.167% | $110.7499 | $110.75 | $110.75 | $110.70 |
| Purchase #3 | $174.80 | 8.439% | $189.5514 | $189.55 | $189.55 | $189.60 |
| Purchase #4 | $144.56 | 7.290% | $155.0984 | $155.10 | $155.10 | $155.10 |
| Purchase #5 | $48.87 | 11.107% | $54.298 | $54.30 | $54.30 | $54.30 |
| Purchase #6 | $169.52 | 12.753% | $191.1389 | $191.14 | $191.15 | $191.10 |
| Purchase #7 | $145.75 | 13.802% | $165.8664 | $165.87 | $165.85 | $165.90 |
| 7 purchase totals = | $817.82 | $902.3712 | $902.38 | $902.35 | $902.40 | |