| 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 | $93.29 | 11.231% | $103.7674 | $103.77 | $103.75 | $103.80 |
| Purchase #2 | $68.96 | 6.294% | $73.3003 | $73.30 | $73.30 | $73.30 |
| Purchase #3 | $116.45 | 9.836% | $127.904 | $127.90 | $127.90 | $127.90 |
| Purchase #4 | $162.62 | 10.205% | $179.2154 | $179.22 | $179.20 | $179.20 |
| Purchase #5 | $206.56 | 3.625% | $214.0478 | $214.05 | $214.05 | $214.00 |
| Purchase #6 | $42.46 | 4.605% | $44.4153 | $44.42 | $44.40 | $44.40 |
| Purchase #7 | $74.78 | 7.685% | $80.5268 | $80.53 | $80.55 | $80.50 |
| 7 purchase totals = | $765.12 | $823.1770 | $823.19 | $823.15 | $823.10 | |