| 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 | $12.42 | 12.340% | $13.9526 | $13.95 | $13.95 | $14.00 |
| Purchase #2 | $182.70 | 6.666% | $194.8788 | $194.88 | $194.90 | $194.90 |
| Purchase #3 | $247.59 | 11.692% | $276.5382 | $276.54 | $276.55 | $276.50 |
| Purchase #4 | $150.55 | 11.634% | $168.065 | $168.07 | $168.05 | $168.10 |
| Purchase #5 | $214.61 | 11.661% | $239.6357 | $239.64 | $239.65 | $239.60 |
| Purchase #6 | $29.39 | 7.229% | $31.5146 | $31.51 | $31.50 | $31.50 |
| Purchase #7 | $59.76 | 10.113% | $65.8035 | $65.80 | $65.80 | $65.80 |
| 7 purchase totals = | $897.02 | $990.3884 | $990.39 | $990.40 | $990.40 | |