| 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 | $106.66 | 5.377% | $112.3951 | $112.40 | $112.40 | $112.40 |
| Purchase #2 | $116.49 | 4.671% | $121.9312 | $121.93 | $121.95 | $121.90 |
| Purchase #3 | $83.64 | 12.536% | $94.1251 | $94.13 | $94.15 | $94.10 |
| Purchase #4 | $122.25 | 11.445% | $136.2415 | $136.24 | $136.25 | $136.20 |
| Purchase #5 | $229.51 | 7.597% | $246.9459 | $246.95 | $246.95 | $246.90 |
| Purchase #6 | $25.70 | 5.802% | $27.1911 | $27.19 | $27.20 | $27.20 |
| Purchase #7 | $68.41 | 6.120% | $72.5967 | $72.60 | $72.60 | $72.60 |
| 7 purchase totals = | $752.66 | $811.4266 | $811.44 | $811.50 | $811.30 | |