| 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 | $95.93 | 12.133% | $107.5692 | $107.57 | $107.55 | $107.60 |
| Purchase #2 | $12.35 | 7.792% | $13.3123 | $13.31 | $13.30 | $13.30 |
| Purchase #3 | $107.34 | 11.341% | $119.5134 | $119.51 | $119.50 | $119.50 |
| Purchase #4 | $208.54 | 13.294% | $236.2633 | $236.26 | $236.25 | $236.30 |
| Purchase #5 | $17.63 | 12.375% | $19.8117 | $19.81 | $19.80 | $19.80 |
| Purchase #6 | $74.43 | 4.237% | $77.5836 | $77.58 | $77.60 | $77.60 |
| Purchase #7 | $28.89 | 7.854% | $31.159 | $31.16 | $31.15 | $31.20 |
| 7 purchase totals = | $545.11 | $605.2125 | $605.20 | $605.15 | $605.30 | |