| 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 | $31.54 | 13.162% | $35.6913 | $35.69 | $35.70 | $35.70 |
| Purchase #2 | $93.82 | 3.248% | $96.8673 | $96.87 | $96.85 | $96.90 |
| Purchase #3 | $85.95 | 9.292% | $93.9365 | $93.94 | $93.95 | $93.90 |
| Purchase #4 | $83.47 | 3.513% | $86.4023 | $86.40 | $86.40 | $86.40 |
| Purchase #5 | $209.85 | 6.729% | $223.9708 | $223.97 | $223.95 | $224.00 |
| Purchase #6 | $110.36 | 11.555% | $123.1121 | $123.11 | $123.10 | $123.10 |
| Purchase #7 | $127.89 | 8.633% | $138.9307 | $138.93 | $138.95 | $138.90 |
| 7 purchase totals = | $742.88 | $798.9110 | $798.91 | $798.90 | $798.90 | |