| 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 | $11.66 | 12.121% | $13.0733 | $13.07 | $13.05 | $13.10 |
| Purchase #2 | $51.96 | 13.232% | $58.8353 | $58.84 | $58.85 | $58.80 |
| Purchase #3 | $41.96 | 8.404% | $45.4863 | $45.49 | $45.50 | $45.50 |
| Purchase #4 | $124.60 | 4.749% | $130.5173 | $130.52 | $130.50 | $130.50 |
| Purchase #5 | $101.86 | 3.674% | $105.6023 | $105.60 | $105.60 | $105.60 |
| Purchase #6 | $233.30 | 4.683% | $244.2254 | $244.23 | $244.25 | $244.20 |
| Purchase #7 | $98.72 | 11.693% | $110.2633 | $110.26 | $110.25 | $110.30 |
| 7 purchase totals = | $664.06 | $708.0032 | $708.01 | $708.00 | $708.00 | |