| 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 | $228.66 | 12.415% | $257.0481 | $257.05 | $257.05 | $257.00 |
| Purchase #2 | $52.83 | 12.109% | $59.2272 | $59.23 | $59.25 | $59.20 |
| Purchase #3 | $218.41 | 5.556% | $230.5449 | $230.54 | $230.55 | $230.50 |
| Purchase #4 | $169.84 | 10.829% | $188.232 | $188.23 | $188.25 | $188.20 |
| Purchase #5 | $94.68 | 8.865% | $103.0734 | $103.07 | $103.05 | $103.10 |
| Purchase #6 | $32.90 | 10.649% | $36.4035 | $36.40 | $36.40 | $36.40 |
| Purchase #7 | $29.36 | 9.242% | $32.0735 | $32.07 | $32.05 | $32.10 |
| 7 purchase totals = | $826.68 | $906.6026 | $906.59 | $906.60 | $906.50 | |