| 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 | $148.34 | 8.203% | $160.5083 | $160.51 | $160.50 | $160.50 |
| Purchase #2 | $103.71 | 8.620% | $112.6498 | $112.65 | $112.65 | $112.60 |
| Purchase #3 | $47.70 | 6.357% | $50.7323 | $50.73 | $50.75 | $50.70 |
| Purchase #4 | $8.31 | 12.264% | $9.3291 | $9.33 | $9.35 | $9.30 |
| Purchase #5 | $124.46 | 11.313% | $138.5402 | $138.54 | $138.55 | $138.50 |
| Purchase #6 | $53.34 | 9.284% | $58.2921 | $58.29 | $58.30 | $58.30 |
| Purchase #7 | $152.46 | 8.760% | $165.8155 | $165.82 | $165.80 | $165.80 |
| 7 purchase totals = | $638.32 | $695.8673 | $695.87 | $695.90 | $695.70 | |