| 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 | $53.67 | 9.458% | $58.7461 | $58.75 | $58.75 | $58.70 |
| Purchase #2 | $144.69 | 11.422% | $161.2165 | $161.22 | $161.20 | $161.20 |
| Purchase #3 | $37.47 | 12.412% | $42.1208 | $42.12 | $42.10 | $42.10 |
| Purchase #4 | $93.29 | 13.362% | $105.7554 | $105.76 | $105.75 | $105.80 |
| Purchase #5 | $202.30 | 11.402% | $225.3662 | $225.37 | $225.35 | $225.40 |
| Purchase #6 | $106.43 | 13.218% | $120.4979 | $120.50 | $120.50 | $120.50 |
| Purchase #7 | $96.84 | 12.369% | $108.8181 | $108.82 | $108.80 | $108.80 |
| 7 purchase totals = | $734.69 | $822.5210 | $822.54 | $822.45 | $822.50 | |