| 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 | $134.33 | 11.871% | $150.2763 | $150.28 | $150.30 | $150.30 |
| Purchase #2 | $120.54 | 9.356% | $131.8177 | $131.82 | $131.80 | $131.80 |
| Purchase #3 | $101.25 | 4.485% | $105.7911 | $105.79 | $105.80 | $105.80 |
| Purchase #4 | $69.98 | 10.781% | $77.5245 | $77.52 | $77.50 | $77.50 |
| Purchase #5 | $149.70 | 3.192% | $154.4784 | $154.48 | $154.50 | $154.50 |
| Purchase #6 | $130.36 | 3.391% | $134.7805 | $134.78 | $134.80 | $134.80 |
| Purchase #7 | $112.84 | 7.611% | $121.4283 | $121.43 | $121.45 | $121.40 |
| 7 purchase totals = | $819.00 | $876.0968 | $876.10 | $876.15 | $876.10 | |