| 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 | $211.44 | 13.663% | $240.329 | $240.33 | $240.35 | $240.30 |
| Purchase #2 | $64.75 | 7.573% | $69.6535 | $69.65 | $69.65 | $69.70 |
| Purchase #3 | $14.33 | 9.434% | $15.6819 | $15.68 | $15.70 | $15.70 |
| Purchase #4 | $66.65 | 10.783% | $73.8369 | $73.84 | $73.85 | $73.80 |
| Purchase #5 | $86.29 | 4.678% | $90.3266 | $90.33 | $90.35 | $90.30 |
| Purchase #6 | $191.39 | 8.358% | $207.3864 | $207.39 | $207.40 | $207.40 |
| Purchase #7 | $104.69 | 5.533% | $110.4825 | $110.48 | $110.50 | $110.50 |
| 7 purchase totals = | $739.54 | $807.6968 | $807.70 | $807.80 | $807.70 | |