| 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 | $97.74 | 13.495% | $110.93 | $110.93 | $110.95 | $110.90 |
| Purchase #2 | $106.60 | 9.527% | $116.7558 | $116.76 | $116.75 | $116.80 |
| Purchase #3 | $214.50 | 4.747% | $224.6823 | $224.68 | $224.70 | $224.70 |
| Purchase #4 | $32.33 | 7.779% | $34.845 | $34.85 | $34.85 | $34.80 |
| Purchase #5 | $46.62 | 5.258% | $49.0713 | $49.07 | $49.05 | $49.10 |
| Purchase #6 | $161.29 | 7.179% | $172.869 | $172.87 | $172.85 | $172.90 |
| Purchase #7 | $13.56 | 13.136% | $15.3412 | $15.34 | $15.35 | $15.30 |
| 7 purchase totals = | $672.64 | $724.4946 | $724.50 | $724.50 | $724.50 | |