| 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 | $82.87 | 12.384% | $93.1326 | $93.13 | $93.15 | $93.10 |
| Purchase #2 | $92.44 | 11.586% | $103.1501 | $103.15 | $103.15 | $103.20 |
| Purchase #3 | $110.47 | 8.858% | $120.2554 | $120.26 | $120.25 | $120.30 |
| Purchase #4 | $50.37 | 7.126% | $53.9594 | $53.96 | $53.95 | $54.00 |
| Purchase #5 | $89.87 | 12.641% | $101.2305 | $101.23 | $101.25 | $101.20 |
| Purchase #6 | $106.32 | 6.136% | $112.8438 | $112.84 | $112.85 | $112.80 |
| Purchase #7 | $16.95 | 3.703% | $17.5777 | $17.58 | $17.60 | $17.60 |
| 7 purchase totals = | $549.29 | $602.1495 | $602.15 | $602.20 | $602.20 | |