| 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 | $118.39 | 12.337% | $132.9958 | $133.00 | $133.00 | $133.00 |
| Purchase #2 | $27.74 | 7.105% | $29.7109 | $29.71 | $29.70 | $29.70 |
| Purchase #3 | $107.73 | 8.195% | $116.5585 | $116.56 | $116.55 | $116.60 |
| Purchase #4 | $64.89 | 12.681% | $73.1187 | $73.12 | $73.10 | $73.10 |
| Purchase #5 | $65.81 | 3.444% | $68.0765 | $68.08 | $68.10 | $68.10 |
| Purchase #6 | $91.36 | 10.230% | $100.7061 | $100.71 | $100.70 | $100.70 |
| Purchase #7 | $205.70 | 13.264% | $232.984 | $232.98 | $233.00 | $233.00 |
| 7 purchase totals = | $681.62 | $754.1505 | $754.16 | $754.15 | $754.20 | |