| 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 | $165.26 | 6.391% | $175.8218 | $175.82 | $175.80 | $175.80 |
| Purchase #2 | $60.44 | 10.172% | $66.588 | $66.59 | $66.60 | $66.60 |
| Purchase #3 | $59.62 | 11.450% | $66.4465 | $66.45 | $66.45 | $66.40 |
| Purchase #4 | $5.86 | 10.596% | $6.4809 | $6.48 | $6.50 | $6.50 |
| Purchase #5 | $209.39 | 7.246% | $224.5624 | $224.56 | $224.55 | $224.60 |
| Purchase #6 | $94.50 | 11.637% | $105.497 | $105.50 | $105.50 | $105.50 |
| Purchase #7 | $163.97 | 8.311% | $177.5975 | $177.60 | $177.60 | $177.60 |
| 7 purchase totals = | $759.04 | $822.9941 | $823.00 | $823.00 | $823.00 | |