| 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 | $61.71 | 8.265% | $66.8103 | $66.81 | $66.80 | $66.80 |
| Purchase #2 | $28.51 | 4.652% | $29.8363 | $29.84 | $29.85 | $29.80 |
| Purchase #3 | $40.67 | 9.846% | $44.6744 | $44.67 | $44.65 | $44.70 |
| Purchase #4 | $233.67 | 6.773% | $249.4965 | $249.50 | $249.50 | $249.50 |
| Purchase #5 | $87.91 | 6.551% | $93.669 | $93.67 | $93.65 | $93.70 |
| Purchase #6 | $156.80 | 4.142% | $163.2947 | $163.29 | $163.30 | $163.30 |
| Purchase #7 | $151.77 | 8.745% | $165.0423 | $165.04 | $165.05 | $165.00 |
| 7 purchase totals = | $761.04 | $812.8235 | $812.82 | $812.80 | $812.80 | |