| 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 | $241.79 | 4.811% | $253.4225 | $253.42 | $253.40 | $253.40 |
| Purchase #2 | $77.52 | 10.779% | $85.8759 | $85.88 | $85.90 | $85.90 |
| Purchase #3 | $90.61 | 13.475% | $102.8197 | $102.82 | $102.80 | $102.80 |
| Purchase #4 | $20.35 | 11.487% | $22.6876 | $22.69 | $22.70 | $22.70 |
| Purchase #5 | $32.49 | 6.481% | $34.5957 | $34.60 | $34.60 | $34.60 |
| Purchase #6 | $247.40 | 4.308% | $258.058 | $258.06 | $258.05 | $258.10 |
| Purchase #7 | $86.97 | 7.727% | $93.6902 | $93.69 | $93.70 | $93.70 |
| 7 purchase totals = | $797.13 | $851.1496 | $851.16 | $851.15 | $851.20 | |