| 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 | $33.87 | 9.702% | $37.1561 | $37.16 | $37.15 | $37.20 |
| Purchase #2 | $55.49 | 7.558% | $59.6839 | $59.68 | $59.70 | $59.70 |
| Purchase #3 | $101.33 | 12.102% | $113.593 | $113.59 | $113.60 | $113.60 |
| Purchase #4 | $121.60 | 9.509% | $133.1629 | $133.16 | $133.15 | $133.20 |
| Purchase #5 | $212.57 | 8.115% | $229.8201 | $229.82 | $229.80 | $229.80 |
| Purchase #6 | $26.67 | 7.242% | $28.6014 | $28.60 | $28.60 | $28.60 |
| Purchase #7 | $83.65 | 10.165% | $92.153 | $92.15 | $92.15 | $92.20 |
| 7 purchase totals = | $635.18 | $694.1704 | $694.16 | $694.15 | $694.30 | |