| 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 | $130.63 | 12.293% | $146.6883 | $146.69 | $146.70 | $146.70 |
| Purchase #2 | $115.26 | 8.272% | $124.7943 | $124.79 | $124.80 | $124.80 |
| Purchase #3 | $122.41 | 9.180% | $133.6472 | $133.65 | $133.65 | $133.60 |
| Purchase #4 | $50.26 | 5.738% | $53.1439 | $53.14 | $53.15 | $53.10 |
| Purchase #5 | $43.65 | 9.464% | $47.781 | $47.78 | $47.80 | $47.80 |
| Purchase #6 | $164.31 | 13.162% | $185.9365 | $185.94 | $185.95 | $185.90 |
| Purchase #7 | $109.70 | 8.646% | $119.1847 | $119.18 | $119.20 | $119.20 |
| 7 purchase totals = | $736.22 | $811.1759 | $811.17 | $811.25 | $811.10 | |