| 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 | $94.48 | 13.815% | $107.5324 | $107.53 | $107.55 | $107.50 |
| Purchase #2 | $144.91 | 12.625% | $163.2049 | $163.20 | $163.20 | $163.20 |
| Purchase #3 | $69.70 | 10.610% | $77.0952 | $77.10 | $77.10 | $77.10 |
| Purchase #4 | $154.52 | 4.638% | $161.6866 | $161.69 | $161.70 | $161.70 |
| Purchase #5 | $51.71 | 9.585% | $56.6664 | $56.67 | $56.65 | $56.70 |
| Purchase #6 | $129.47 | 7.241% | $138.8449 | $138.84 | $138.85 | $138.80 |
| Purchase #7 | $37.26 | 11.713% | $41.6243 | $41.62 | $41.60 | $41.60 |
| 7 purchase totals = | $682.05 | $746.6547 | $746.65 | $746.65 | $746.60 | |