| 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 | $246.82 | 7.669% | $265.7486 | $265.75 | $265.75 | $265.70 |
| Purchase #2 | $93.65 | 13.374% | $106.1748 | $106.17 | $106.15 | $106.20 |
| Purchase #3 | $146.45 | 8.580% | $159.0154 | $159.02 | $159.00 | $159.00 |
| Purchase #4 | $156.68 | 4.193% | $163.2496 | $163.25 | $163.25 | $163.20 |
| Purchase #5 | $215.98 | 9.622% | $236.7616 | $236.76 | $236.75 | $236.80 |
| Purchase #6 | $124.52 | 5.589% | $131.4794 | $131.48 | $131.50 | $131.50 |
| Purchase #7 | $116.76 | 5.416% | $123.0837 | $123.08 | $123.10 | $123.10 |
| 7 purchase totals = | $1,100.86 | $1,185.5131 | $1,185.51 | $1,185.50 | $1,185.50 | |