| 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 | $158.50 | 3.434% | $163.9429 | $163.94 | $163.95 | $163.90 |
| Purchase #2 | $18.87 | 13.656% | $21.4469 | $21.45 | $21.45 | $21.40 |
| Purchase #3 | $61.73 | 10.233% | $68.0468 | $68.05 | $68.05 | $68.00 |
| Purchase #4 | $219.35 | 6.838% | $234.3492 | $234.35 | $234.35 | $234.30 |
| Purchase #5 | $122.98 | 9.849% | $135.0923 | $135.09 | $135.10 | $135.10 |
| Purchase #6 | $56.43 | 4.553% | $58.9993 | $59.00 | $59.00 | $59.00 |
| Purchase #7 | $239.51 | 13.737% | $272.4115 | $272.41 | $272.40 | $272.40 |
| 7 purchase totals = | $877.37 | $954.2889 | $954.29 | $954.30 | $954.10 | |