| 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 | $107.95 | 12.237% | $121.1598 | $121.16 | $121.15 | $121.20 |
| Purchase #2 | $200.82 | 13.845% | $228.6235 | $228.62 | $228.60 | $228.60 |
| Purchase #3 | $47.59 | 6.122% | $50.5035 | $50.50 | $50.50 | $50.50 |
| Purchase #4 | $116.55 | 13.700% | $132.5174 | $132.52 | $132.50 | $132.50 |
| Purchase #5 | $244.41 | 6.537% | $260.3871 | $260.39 | $260.40 | $260.40 |
| Purchase #6 | $5.54 | 10.150% | $6.1023 | $6.10 | $6.10 | $6.10 |
| Purchase #7 | $62.34 | 12.676% | $70.2422 | $70.24 | $70.25 | $70.20 |
| 7 purchase totals = | $785.20 | $869.5358 | $869.53 | $869.50 | $869.50 | |