| 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 | $194.75 | 6.742% | $207.88 | $207.88 | $207.90 | $207.90 |
| Purchase #2 | $119.96 | 13.227% | $135.8271 | $135.83 | $135.85 | $135.80 |
| Purchase #3 | $53.73 | 3.848% | $55.7975 | $55.80 | $55.80 | $55.80 |
| Purchase #4 | $244.26 | 6.689% | $260.5986 | $260.60 | $260.60 | $260.60 |
| Purchase #5 | $91.89 | 8.449% | $99.6538 | $99.65 | $99.65 | $99.70 |
| Purchase #6 | $51.42 | 7.134% | $55.0883 | $55.09 | $55.10 | $55.10 |
| Purchase #7 | $77.86 | 11.108% | $86.5087 | $86.51 | $86.50 | $86.50 |
| 7 purchase totals = | $833.87 | $901.3540 | $901.36 | $901.40 | $901.40 | |