| 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 | $219.97 | 8.311% | $238.2517 | $238.25 | $238.25 | $238.30 |
| Purchase #2 | $63.70 | 11.381% | $70.9497 | $70.95 | $70.95 | $70.90 |
| Purchase #3 | $153.66 | 7.193% | $164.7128 | $164.71 | $164.70 | $164.70 |
| Purchase #4 | $48.60 | 3.703% | $50.3997 | $50.40 | $50.40 | $50.40 |
| Purchase #5 | $26.97 | 7.191% | $28.9094 | $28.91 | $28.90 | $28.90 |
| Purchase #6 | $146.36 | 13.217% | $165.7044 | $165.70 | $165.70 | $165.70 |
| Purchase #7 | $49.82 | 7.850% | $53.7309 | $53.73 | $53.75 | $53.70 |
| 7 purchase totals = | $709.08 | $772.6586 | $772.65 | $772.65 | $772.60 | |