| 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 | $207.47 | 8.489% | $225.0821 | $225.08 | $225.10 | $225.10 |
| Purchase #2 | $188.50 | 8.794% | $205.0767 | $205.08 | $205.10 | $205.10 |
| Purchase #3 | $45.27 | 8.487% | $49.1121 | $49.11 | $49.10 | $49.10 |
| Purchase #4 | $54.89 | 5.405% | $57.8568 | $57.86 | $57.85 | $57.90 |
| Purchase #5 | $23.35 | 3.316% | $24.1243 | $24.12 | $24.10 | $24.10 |
| Purchase #6 | $41.34 | 9.663% | $45.3347 | $45.33 | $45.35 | $45.30 |
| Purchase #7 | $193.73 | 9.651% | $212.4269 | $212.43 | $212.45 | $212.40 |
| 7 purchase totals = | $754.55 | $819.0136 | $819.01 | $819.05 | $819.00 | |