| 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 | $143.59 | 8.833% | $156.2733 | $156.27 | $156.25 | $156.30 |
| Purchase #2 | $100.27 | 3.279% | $103.5579 | $103.56 | $103.55 | $103.60 |
| Purchase #3 | $102.26 | 5.143% | $107.5192 | $107.52 | $107.50 | $107.50 |
| Purchase #4 | $111.65 | 4.741% | $116.9433 | $116.94 | $116.95 | $116.90 |
| Purchase #5 | $225.53 | 4.732% | $236.2021 | $236.20 | $236.20 | $236.20 |
| Purchase #6 | $66.57 | 11.339% | $74.1184 | $74.12 | $74.10 | $74.10 |
| Purchase #7 | $29.43 | 6.436% | $31.3241 | $31.32 | $31.30 | $31.30 |
| 7 purchase totals = | $779.30 | $825.9383 | $825.93 | $825.85 | $825.90 | |