| 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 | $86.37 | 8.719% | $93.9006 | $93.90 | $93.90 | $93.90 |
| Purchase #2 | $213.32 | 11.588% | $238.0395 | $238.04 | $238.05 | $238.00 |
| Purchase #3 | $102.45 | 11.830% | $114.5698 | $114.57 | $114.55 | $114.60 |
| Purchase #4 | $101.77 | 5.428% | $107.2941 | $107.29 | $107.30 | $107.30 |
| Purchase #5 | $183.33 | 6.704% | $195.6204 | $195.62 | $195.60 | $195.60 |
| Purchase #6 | $30.55 | 12.719% | $34.4357 | $34.44 | $34.45 | $34.40 |
| Purchase #7 | $20.64 | 13.420% | $23.4099 | $23.41 | $23.40 | $23.40 |
| 7 purchase totals = | $738.43 | $807.2700 | $807.27 | $807.25 | $807.20 | |