| 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 | $138.45 | 11.844% | $154.848 | $154.85 | $154.85 | $154.80 |
| Purchase #2 | $82.31 | 13.448% | $93.379 | $93.38 | $93.40 | $93.40 |
| Purchase #3 | $16.36 | 4.708% | $17.1302 | $17.13 | $17.15 | $17.10 |
| Purchase #4 | $102.56 | 4.251% | $106.9198 | $106.92 | $106.90 | $106.90 |
| Purchase #5 | $161.49 | 13.615% | $183.4769 | $183.48 | $183.50 | $183.50 |
| Purchase #6 | $169.32 | 5.385% | $178.4379 | $178.44 | $178.45 | $178.40 |
| Purchase #7 | $129.90 | 8.515% | $140.961 | $140.96 | $140.95 | $141.00 |
| 7 purchase totals = | $800.39 | $875.1528 | $875.16 | $875.20 | $875.10 | |