| 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 | $95.51 | 10.124% | $105.1794 | $105.18 | $105.20 | $105.20 |
| Purchase #2 | $158.60 | 7.797% | $170.966 | $170.97 | $170.95 | $171.00 |
| Purchase #3 | $47.48 | 11.376% | $52.8813 | $52.88 | $52.90 | $52.90 |
| Purchase #4 | $24.82 | 3.336% | $25.648 | $25.65 | $25.65 | $25.60 |
| Purchase #5 | $70.50 | 13.667% | $80.1352 | $80.14 | $80.15 | $80.10 |
| Purchase #6 | $70.79 | 10.583% | $78.2817 | $78.28 | $78.30 | $78.30 |
| Purchase #7 | $187.99 | 7.432% | $201.9614 | $201.96 | $201.95 | $202.00 |
| 7 purchase totals = | $655.69 | $715.0530 | $715.06 | $715.10 | $715.10 | |