| 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 | $56.50 | 5.186% | $59.4301 | $59.43 | $59.45 | $59.40 |
| Purchase #2 | $21.63 | 4.663% | $22.6386 | $22.64 | $22.65 | $22.60 |
| Purchase #3 | $38.86 | 7.147% | $41.6373 | $41.64 | $41.65 | $41.60 |
| Purchase #4 | $207.41 | 10.784% | $229.7771 | $229.78 | $229.80 | $229.80 |
| Purchase #5 | $182.84 | 13.338% | $207.2272 | $207.23 | $207.25 | $207.20 |
| Purchase #6 | $22.30 | 13.165% | $25.2358 | $25.24 | $25.25 | $25.20 |
| Purchase #7 | $239.74 | 4.678% | $250.955 | $250.96 | $250.95 | $251.00 |
| 7 purchase totals = | $769.28 | $836.9011 | $836.92 | $837.00 | $836.80 | |