| 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 | $70.78 | 6.113% | $75.1068 | $75.11 | $75.10 | $75.10 |
| Purchase #2 | $94.71 | 7.345% | $101.6664 | $101.67 | $101.65 | $101.70 |
| Purchase #3 | $95.78 | 9.515% | $104.8935 | $104.89 | $104.90 | $104.90 |
| Purchase #4 | $185.67 | 11.649% | $207.2987 | $207.30 | $207.30 | $207.30 |
| Purchase #5 | $130.48 | 6.391% | $138.819 | $138.82 | $138.80 | $138.80 |
| Purchase #6 | $158.70 | 12.630% | $178.7438 | $178.74 | $178.75 | $178.70 |
| Purchase #7 | $155.73 | 5.441% | $164.2033 | $164.20 | $164.20 | $164.20 |
| 7 purchase totals = | $891.85 | $970.7315 | $970.73 | $970.70 | $970.70 | |