| 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 | $97.93 | 3.858% | $101.7081 | $101.71 | $101.70 | $101.70 |
| Purchase #2 | $65.91 | 4.368% | $68.7889 | $68.79 | $68.80 | $68.80 |
| Purchase #3 | $76.27 | 6.321% | $81.091 | $81.09 | $81.10 | $81.10 |
| Purchase #4 | $64.73 | 9.741% | $71.0353 | $71.04 | $71.05 | $71.00 |
| Purchase #5 | $53.71 | 9.114% | $58.6051 | $58.61 | $58.60 | $58.60 |
| Purchase #6 | $55.81 | 4.680% | $58.4219 | $58.42 | $58.40 | $58.40 |
| Purchase #7 | $60.72 | 9.154% | $66.2783 | $66.28 | $66.30 | $66.30 |
| 7 purchase totals = | $475.08 | $505.9286 | $505.94 | $505.95 | $505.90 | |