| 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 | $111.82 | 12.851% | $126.19 | $126.19 | $126.20 | $126.20 |
| Purchase #2 | $233.44 | 12.362% | $262.2979 | $262.30 | $262.30 | $262.30 |
| Purchase #3 | $193.83 | 8.738% | $210.7669 | $210.77 | $210.75 | $210.80 |
| Purchase #4 | $62.92 | 13.826% | $71.6193 | $71.62 | $71.60 | $71.60 |
| Purchase #5 | $27.41 | 4.533% | $28.6525 | $28.65 | $28.65 | $28.70 |
| Purchase #6 | $29.56 | 4.724% | $30.9564 | $30.96 | $30.95 | $31.00 |
| Purchase #7 | $130.73 | 5.729% | $138.2195 | $138.22 | $138.20 | $138.20 |
| 7 purchase totals = | $789.71 | $868.7025 | $868.71 | $868.65 | $868.80 | |