| 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 | $126.46 | 5.415% | $133.3078 | $133.31 | $133.30 | $133.30 |
| Purchase #2 | $149.48 | 9.482% | $163.6537 | $163.65 | $163.65 | $163.70 |
| Purchase #3 | $12.30 | 11.478% | $13.7118 | $13.71 | $13.70 | $13.70 |
| Purchase #4 | $105.81 | 9.721% | $116.0958 | $116.10 | $116.10 | $116.10 |
| Purchase #5 | $102.86 | 9.486% | $112.6173 | $112.62 | $112.60 | $112.60 |
| Purchase #6 | $114.63 | 11.705% | $128.0474 | $128.05 | $128.05 | $128.00 |
| Purchase #7 | $29.65 | 4.844% | $31.0862 | $31.09 | $31.10 | $31.10 |
| 7 purchase totals = | $641.19 | $698.5200 | $698.53 | $698.50 | $698.50 | |