| 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 | $41.38 | 9.347% | $45.2478 | $45.25 | $45.25 | $45.20 |
| Purchase #2 | $223.68 | 5.595% | $236.1949 | $236.19 | $236.20 | $236.20 |
| Purchase #3 | $92.51 | 7.612% | $99.5519 | $99.55 | $99.55 | $99.60 |
| Purchase #4 | $140.71 | 5.447% | $148.3745 | $148.37 | $148.35 | $148.40 |
| Purchase #5 | $89.34 | 4.858% | $93.6801 | $93.68 | $93.70 | $93.70 |
| Purchase #6 | $244.97 | 5.153% | $257.5933 | $257.59 | $257.60 | $257.60 |
| Purchase #7 | $89.46 | 12.124% | $100.3061 | $100.31 | $100.30 | $100.30 |
| 7 purchase totals = | $922.05 | $980.9486 | $980.94 | $980.95 | $981.00 | |