| 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 | $64.68 | 9.861% | $71.0581 | $71.06 | $71.05 | $71.10 |
| Purchase #2 | $54.93 | 7.751% | $59.1876 | $59.19 | $59.20 | $59.20 |
| Purchase #3 | $224.34 | 13.234% | $254.0292 | $254.03 | $254.05 | $254.00 |
| Purchase #4 | $95.84 | 8.303% | $103.7976 | $103.80 | $103.80 | $103.80 |
| Purchase #5 | $91.26 | 6.535% | $97.2238 | $97.22 | $97.20 | $97.20 |
| Purchase #6 | $246.90 | 10.482% | $272.7801 | $272.78 | $272.80 | $272.80 |
| Purchase #7 | $19.88 | 13.602% | $22.5841 | $22.58 | $22.60 | $22.60 |
| 7 purchase totals = | $797.83 | $880.6605 | $880.66 | $880.70 | $880.70 | |