| 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 | $152.56 | 10.749% | $168.9587 | $168.96 | $168.95 | $169.00 |
| Purchase #2 | $12.97 | 5.867% | $13.7309 | $13.73 | $13.75 | $13.70 |
| Purchase #3 | $117.48 | 12.307% | $131.9383 | $131.94 | $131.95 | $131.90 |
| Purchase #4 | $19.90 | 5.268% | $20.9483 | $20.95 | $20.95 | $20.90 |
| Purchase #5 | $164.37 | 4.462% | $171.7042 | $171.70 | $171.70 | $171.70 |
| Purchase #6 | $239.28 | 9.622% | $262.3035 | $262.30 | $262.30 | $262.30 |
| Purchase #7 | $44.82 | 8.402% | $48.5858 | $48.59 | $48.60 | $48.60 |
| 7 purchase totals = | $751.38 | $818.1697 | $818.17 | $818.20 | $818.10 | |