| 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 | $236.49 | 11.387% | $263.4191 | $263.42 | $263.40 | $263.40 |
| Purchase #2 | $223.50 | 9.287% | $244.2564 | $244.26 | $244.25 | $244.30 |
| Purchase #3 | $19.96 | 9.380% | $21.8322 | $21.83 | $21.85 | $21.80 |
| Purchase #4 | $121.74 | 13.856% | $138.6083 | $138.61 | $138.60 | $138.60 |
| Purchase #5 | $119.45 | 5.312% | $125.7952 | $125.80 | $125.80 | $125.80 |
| Purchase #6 | $93.78 | 6.431% | $99.811 | $99.81 | $99.80 | $99.80 |
| Purchase #7 | $59.78 | 5.295% | $62.9454 | $62.95 | $62.95 | $62.90 |
| 7 purchase totals = | $874.70 | $956.6676 | $956.68 | $956.65 | $956.60 | |