| 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 | $80.83 | 9.298% | $88.3456 | $88.35 | $88.35 | $88.30 |
| Purchase #2 | $112.48 | 4.137% | $117.1333 | $117.13 | $117.15 | $117.10 |
| Purchase #3 | $59.90 | 4.140% | $62.3799 | $62.38 | $62.40 | $62.40 |
| Purchase #4 | $66.97 | 3.716% | $69.4586 | $69.46 | $69.45 | $69.50 |
| Purchase #5 | $88.40 | 11.739% | $98.7773 | $98.78 | $98.80 | $98.80 |
| Purchase #6 | $250.42 | 10.161% | $275.8652 | $275.87 | $275.85 | $275.90 |
| Purchase #7 | $25.77 | 8.611% | $27.9891 | $27.99 | $28.00 | $28.00 |
| 7 purchase totals = | $684.77 | $739.9490 | $739.96 | $740.00 | $740.00 | |