| 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 | $207.93 | 6.837% | $222.1462 | $222.15 | $222.15 | $222.10 |
| Purchase #2 | $8.74 | 9.736% | $9.5909 | $9.59 | $9.60 | $9.60 |
| Purchase #3 | $52.54 | 13.549% | $59.6586 | $59.66 | $59.65 | $59.70 |
| Purchase #4 | $7.51 | 7.781% | $8.0944 | $8.09 | $8.10 | $8.10 |
| Purchase #5 | $206.31 | 12.595% | $232.2947 | $232.29 | $232.30 | $232.30 |
| Purchase #6 | $150.86 | 10.478% | $166.6671 | $166.67 | $166.65 | $166.70 |
| Purchase #7 | $169.32 | 3.709% | $175.6001 | $175.60 | $175.60 | $175.60 |
| 7 purchase totals = | $803.21 | $874.0520 | $874.05 | $874.05 | $874.10 | |