| 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 | $180.65 | 12.471% | $203.1789 | $203.18 | $203.20 | $203.20 |
| Purchase #2 | $250.42 | 4.648% | $262.0595 | $262.06 | $262.05 | $262.10 |
| Purchase #3 | $7.94 | 8.592% | $8.6222 | $8.62 | $8.60 | $8.60 |
| Purchase #4 | $22.27 | 9.331% | $24.348 | $24.35 | $24.35 | $24.30 |
| Purchase #5 | $236.87 | 6.193% | $251.5394 | $251.54 | $251.55 | $251.50 |
| Purchase #6 | $61.79 | 4.500% | $64.5706 | $64.57 | $64.55 | $64.60 |
| Purchase #7 | $155.43 | 4.131% | $161.8508 | $161.85 | $161.85 | $161.90 |
| 7 purchase totals = | $915.37 | $976.1694 | $976.17 | $976.15 | $976.20 | |