| 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 | $24.43 | 3.255% | $25.2252 | $25.23 | $25.25 | $25.20 |
| Purchase #2 | $97.79 | 12.699% | $110.2084 | $110.21 | $110.20 | $110.20 |
| Purchase #3 | $107.51 | 4.294% | $112.1265 | $112.13 | $112.15 | $112.10 |
| Purchase #4 | $67.89 | 7.281% | $72.8331 | $72.83 | $72.85 | $72.80 |
| Purchase #5 | $127.88 | 6.295% | $135.93 | $135.93 | $135.95 | $135.90 |
| Purchase #6 | $41.29 | 11.274% | $45.945 | $45.95 | $45.95 | $45.90 |
| Purchase #7 | $80.39 | 10.159% | $88.5568 | $88.56 | $88.55 | $88.60 |
| 7 purchase totals = | $547.18 | $590.8250 | $590.84 | $590.90 | $590.70 | |