| 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 | $214.62 | 3.110% | $221.2947 | $221.29 | $221.30 | $221.30 |
| Purchase #2 | $59.34 | 12.738% | $66.8987 | $66.90 | $66.90 | $66.90 |
| Purchase #3 | $121.59 | 8.659% | $132.1185 | $132.12 | $132.10 | $132.10 |
| Purchase #4 | $29.37 | 8.299% | $31.8074 | $31.81 | $31.80 | $31.80 |
| Purchase #5 | $100.71 | 11.316% | $112.1063 | $112.11 | $112.10 | $112.10 |
| Purchase #6 | $78.42 | 8.516% | $85.0982 | $85.10 | $85.10 | $85.10 |
| Purchase #7 | $73.97 | 7.758% | $79.7086 | $79.71 | $79.70 | $79.70 |
| 7 purchase totals = | $678.02 | $729.0324 | $729.04 | $729.00 | $729.00 | |