| 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 | $147.36 | 11.129% | $163.7597 | $163.76 | $163.75 | $163.80 |
| Purchase #2 | $61.72 | 4.622% | $64.5727 | $64.57 | $64.55 | $64.60 |
| Purchase #3 | $219.82 | 4.278% | $229.2239 | $229.22 | $229.20 | $229.20 |
| Purchase #4 | $50.82 | 6.502% | $54.1243 | $54.12 | $54.10 | $54.10 |
| Purchase #5 | $133.70 | 6.658% | $142.6017 | $142.60 | $142.60 | $142.60 |
| Purchase #6 | $56.38 | 3.386% | $58.289 | $58.29 | $58.30 | $58.30 |
| Purchase #7 | $140.55 | 9.501% | $153.9037 | $153.90 | $153.90 | $153.90 |
| 7 purchase totals = | $810.35 | $866.4750 | $866.46 | $866.40 | $866.50 | |