| 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 | $99.57 | 8.232% | $107.7666 | $107.77 | $107.75 | $107.80 |
| Purchase #2 | $245.43 | 6.282% | $260.8479 | $260.85 | $260.85 | $260.80 |
| Purchase #3 | $132.59 | 4.609% | $138.7011 | $138.70 | $138.70 | $138.70 |
| Purchase #4 | $67.36 | 6.562% | $71.7802 | $71.78 | $71.80 | $71.80 |
| Purchase #5 | $163.54 | 4.482% | $170.8699 | $170.87 | $170.85 | $170.90 |
| Purchase #6 | $224.79 | 3.607% | $232.8982 | $232.90 | $232.90 | $232.90 |
| Purchase #7 | $229.60 | 3.554% | $237.76 | $237.76 | $237.75 | $237.80 |
| 7 purchase totals = | $1,162.88 | $1,220.6239 | $1,220.63 | $1,220.60 | $1,220.70 | |