| 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 | $98.99 | 8.240% | $107.1468 | $107.15 | $107.15 | $107.10 |
| Purchase #2 | $53.29 | 11.765% | $59.5596 | $59.56 | $59.55 | $59.60 |
| Purchase #3 | $56.50 | 8.654% | $61.3895 | $61.39 | $61.40 | $61.40 |
| Purchase #4 | $234.59 | 6.611% | $250.0987 | $250.10 | $250.10 | $250.10 |
| Purchase #5 | $223.48 | 10.394% | $246.7085 | $246.71 | $246.70 | $246.70 |
| Purchase #6 | $71.72 | 6.634% | $76.4779 | $76.48 | $76.50 | $76.50 |
| Purchase #7 | $177.60 | 11.129% | $197.3651 | $197.37 | $197.35 | $197.40 |
| 7 purchase totals = | $916.17 | $998.7461 | $998.76 | $998.75 | $998.80 | |