| 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 | $77.78 | 5.388% | $81.9708 | $81.97 | $81.95 | $82.00 |
| Purchase #2 | $56.42 | 6.161% | $59.896 | $59.90 | $59.90 | $59.90 |
| Purchase #3 | $31.88 | 5.741% | $33.7102 | $33.71 | $33.70 | $33.70 |
| Purchase #4 | $53.94 | 5.128% | $56.706 | $56.71 | $56.70 | $56.70 |
| Purchase #5 | $30.34 | 12.831% | $34.2329 | $34.23 | $34.25 | $34.20 |
| Purchase #6 | $199.79 | 4.654% | $209.0882 | $209.09 | $209.10 | $209.10 |
| Purchase #7 | $117.75 | 12.184% | $132.0967 | $132.10 | $132.10 | $132.10 |
| 7 purchase totals = | $567.90 | $607.7008 | $607.71 | $607.70 | $607.70 | |