| 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 | $21.98 | 12.325% | $24.689 | $24.69 | $24.70 | $24.70 |
| Purchase #2 | $37.28 | 12.219% | $41.8352 | $41.84 | $41.85 | $41.80 |
| Purchase #3 | $38.25 | 13.212% | $43.3036 | $43.30 | $43.30 | $43.30 |
| Purchase #4 | $86.53 | 12.852% | $97.6508 | $97.65 | $97.65 | $97.70 |
| Purchase #5 | $46.45 | 9.374% | $50.8042 | $50.80 | $50.80 | $50.80 |
| Purchase #6 | $36.40 | 13.340% | $41.2558 | $41.26 | $41.25 | $41.30 |
| Purchase #7 | $213.71 | 5.323% | $225.0858 | $225.09 | $225.10 | $225.10 |
| 7 purchase totals = | $480.60 | $524.6244 | $524.63 | $524.65 | $524.70 | |