| 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 | $95.74 | 7.512% | $102.932 | $102.93 | $102.95 | $102.90 |
| Purchase #2 | $58.84 | 6.637% | $62.7452 | $62.75 | $62.75 | $62.70 |
| Purchase #3 | $226.83 | 3.238% | $234.1748 | $234.17 | $234.15 | $234.20 |
| Purchase #4 | $186.49 | 12.783% | $210.329 | $210.33 | $210.35 | $210.30 |
| Purchase #5 | $37.99 | 13.140% | $42.9819 | $42.98 | $43.00 | $43.00 |
| Purchase #6 | $42.95 | 6.431% | $45.7121 | $45.71 | $45.70 | $45.70 |
| Purchase #7 | $238.41 | 8.691% | $259.1302 | $259.13 | $259.15 | $259.10 |
| 7 purchase totals = | $887.25 | $958.0052 | $958.00 | $958.05 | $957.90 | |