| 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 | $114.59 | 12.324% | $128.7121 | $128.71 | $128.70 | $128.70 |
| Purchase #2 | $148.50 | 11.517% | $165.6027 | $165.60 | $165.60 | $165.60 |
| Purchase #3 | $47.52 | 5.589% | $50.1759 | $50.18 | $50.20 | $50.20 |
| Purchase #4 | $135.36 | 8.785% | $147.2514 | $147.25 | $147.25 | $147.30 |
| Purchase #5 | $85.72 | 10.431% | $94.6615 | $94.66 | $94.65 | $94.70 |
| Purchase #6 | $99.83 | 8.541% | $108.3565 | $108.36 | $108.35 | $108.40 |
| Purchase #7 | $59.95 | 10.518% | $66.2555 | $66.26 | $66.25 | $66.30 |
| 7 purchase totals = | $691.47 | $761.0156 | $761.02 | $761.00 | $761.20 | |