| 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 | $243.67 | 5.603% | $257.3228 | $257.32 | $257.30 | $257.30 |
| Purchase #2 | $142.37 | 11.812% | $159.1867 | $159.19 | $159.20 | $159.20 |
| Purchase #3 | $176.86 | 7.537% | $190.1899 | $190.19 | $190.20 | $190.20 |
| Purchase #4 | $69.42 | 8.581% | $75.3769 | $75.38 | $75.40 | $75.40 |
| Purchase #5 | $14.41 | 8.605% | $15.65 | $15.65 | $15.65 | $15.70 |
| Purchase #6 | $33.92 | 9.410% | $37.1119 | $37.11 | $37.10 | $37.10 |
| Purchase #7 | $31.51 | 12.212% | $35.358 | $35.36 | $35.35 | $35.40 |
| 7 purchase totals = | $712.16 | $770.1962 | $770.20 | $770.20 | $770.30 | |