| 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 | $124.35 | 7.162% | $133.2559 | $133.26 | $133.25 | $133.30 |
| Purchase #2 | $159.55 | 10.232% | $175.8752 | $175.88 | $175.90 | $175.90 |
| Purchase #3 | $164.86 | 11.199% | $183.3227 | $183.32 | $183.30 | $183.30 |
| Purchase #4 | $205.80 | 11.586% | $229.644 | $229.64 | $229.65 | $229.60 |
| Purchase #5 | $55.79 | 7.668% | $60.068 | $60.07 | $60.05 | $60.10 |
| Purchase #6 | $44.47 | 6.337% | $47.2881 | $47.29 | $47.30 | $47.30 |
| Purchase #7 | $86.36 | 8.420% | $93.6315 | $93.63 | $93.65 | $93.60 |
| 7 purchase totals = | $841.18 | $923.0854 | $923.09 | $923.10 | $923.10 | |