| 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 | $156.30 | 6.436% | $166.3595 | $166.36 | $166.35 | $166.40 |
| Purchase #2 | $16.44 | 7.187% | $17.6215 | $17.62 | $17.60 | $17.60 |
| Purchase #3 | $210.34 | 4.311% | $219.4078 | $219.41 | $219.40 | $219.40 |
| Purchase #4 | $83.88 | 5.157% | $88.2057 | $88.21 | $88.20 | $88.20 |
| Purchase #5 | $105.91 | 10.303% | $116.8219 | $116.82 | $116.80 | $116.80 |
| Purchase #6 | $44.30 | 9.664% | $48.5812 | $48.58 | $48.60 | $48.60 |
| Purchase #7 | $67.92 | 9.209% | $74.1748 | $74.17 | $74.15 | $74.20 |
| 7 purchase totals = | $685.09 | $731.1724 | $731.17 | $731.10 | $731.20 | |