| 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 | $44.66 | 4.455% | $46.6496 | $46.65 | $46.65 | $46.60 |
| Purchase #2 | $74.64 | 11.816% | $83.4595 | $83.46 | $83.45 | $83.50 |
| Purchase #3 | $148.28 | 9.309% | $162.0834 | $162.08 | $162.10 | $162.10 |
| Purchase #4 | $191.43 | 5.510% | $201.9778 | $201.98 | $202.00 | $202.00 |
| Purchase #5 | $79.28 | 6.763% | $84.6417 | $84.64 | $84.65 | $84.60 |
| Purchase #6 | $133.98 | 8.104% | $144.8377 | $144.84 | $144.85 | $144.80 |
| Purchase #7 | $214.86 | 12.850% | $242.4695 | $242.47 | $242.45 | $242.50 |
| 7 purchase totals = | $887.13 | $966.1192 | $966.12 | $966.15 | $966.10 | |