| 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 | $48.98 | 8.288% | $53.0395 | $53.04 | $53.05 | $53.00 |
| Purchase #2 | $135.43 | 4.122% | $141.0124 | $141.01 | $141.00 | $141.00 |
| Purchase #3 | $50.29 | 6.410% | $53.5136 | $53.51 | $53.50 | $53.50 |
| Purchase #4 | $182.83 | 10.754% | $202.4915 | $202.49 | $202.50 | $202.50 |
| Purchase #5 | $35.68 | 12.340% | $40.0829 | $40.08 | $40.10 | $40.10 |
| Purchase #6 | $75.29 | 7.854% | $81.2033 | $81.20 | $81.20 | $81.20 |
| Purchase #7 | $58.49 | 8.348% | $63.3727 | $63.37 | $63.35 | $63.40 |
| 7 purchase totals = | $586.99 | $634.7159 | $634.70 | $634.70 | $634.70 | |