| 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 | $112.95 | 7.614% | $121.55 | $121.55 | $121.55 | $121.60 |
| Purchase #2 | $45.27 | 5.864% | $47.9246 | $47.92 | $47.90 | $47.90 |
| Purchase #3 | $82.94 | 6.396% | $88.2448 | $88.24 | $88.25 | $88.20 |
| Purchase #4 | $147.95 | 12.228% | $166.0413 | $166.04 | $166.05 | $166.00 |
| Purchase #5 | $26.61 | 4.614% | $27.8378 | $27.84 | $27.85 | $27.80 |
| Purchase #6 | $244.38 | 9.676% | $268.0262 | $268.03 | $268.05 | $268.00 |
| Purchase #7 | $48.81 | 4.299% | $50.9083 | $50.91 | $50.90 | $50.90 |
| 7 purchase totals = | $708.91 | $770.5330 | $770.53 | $770.55 | $770.40 | |