| 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 | $73.82 | 3.376% | $76.3122 | $76.31 | $76.30 | $76.30 |
| Purchase #2 | $94.49 | 13.132% | $106.8984 | $106.90 | $106.90 | $106.90 |
| Purchase #3 | $235.66 | 10.397% | $260.1616 | $260.16 | $260.15 | $260.20 |
| Purchase #4 | $149.76 | 9.382% | $163.8105 | $163.81 | $163.80 | $163.80 |
| Purchase #5 | $237.71 | 7.586% | $255.7427 | $255.74 | $255.75 | $255.70 |
| Purchase #6 | $162.74 | 4.319% | $169.7687 | $169.77 | $169.75 | $169.80 |
| Purchase #7 | $125.44 | 12.494% | $141.1125 | $141.11 | $141.10 | $141.10 |
| 7 purchase totals = | $1,079.62 | $1,173.8066 | $1,173.80 | $1,173.75 | $1,173.80 | |