| 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 | $66.43 | 12.797% | $74.931 | $74.93 | $74.95 | $74.90 |
| Purchase #2 | $143.91 | 13.130% | $162.8054 | $162.81 | $162.80 | $162.80 |
| Purchase #3 | $112.58 | 3.555% | $116.5822 | $116.58 | $116.60 | $116.60 |
| Purchase #4 | $148.82 | 7.839% | $160.486 | $160.49 | $160.50 | $160.50 |
| Purchase #5 | $88.28 | 11.777% | $98.6767 | $98.68 | $98.70 | $98.70 |
| Purchase #6 | $184.45 | 6.127% | $195.7513 | $195.75 | $195.75 | $195.80 |
| Purchase #7 | $115.49 | 5.772% | $122.1561 | $122.16 | $122.15 | $122.20 |
| 7 purchase totals = | $859.96 | $931.3887 | $931.40 | $931.45 | $931.50 | |