| 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 | $63.98 | 12.349% | $71.8809 | $71.88 | $71.90 | $71.90 |
| Purchase #2 | $211.37 | 6.341% | $224.773 | $224.77 | $224.75 | $224.80 |
| Purchase #3 | $22.74 | 11.724% | $25.406 | $25.41 | $25.40 | $25.40 |
| Purchase #4 | $236.26 | 4.683% | $247.3241 | $247.32 | $247.30 | $247.30 |
| Purchase #5 | $91.88 | 3.252% | $94.8679 | $94.87 | $94.85 | $94.90 |
| Purchase #6 | $139.37 | 13.659% | $158.4065 | $158.41 | $158.40 | $158.40 |
| Purchase #7 | $214.70 | 13.418% | $243.5084 | $243.51 | $243.50 | $243.50 |
| 7 purchase totals = | $980.30 | $1,066.1668 | $1,066.17 | $1,066.10 | $1,066.20 | |