| 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 | $109.93 | 13.422% | $124.6848 | $124.68 | $124.70 | $124.70 |
| Purchase #2 | $37.80 | 8.739% | $41.1033 | $41.10 | $41.10 | $41.10 |
| Purchase #3 | $196.74 | 13.384% | $223.0717 | $223.07 | $223.05 | $223.10 |
| Purchase #4 | $246.65 | 4.484% | $257.7098 | $257.71 | $257.70 | $257.70 |
| Purchase #5 | $132.93 | 8.705% | $144.5016 | $144.50 | $144.50 | $144.50 |
| Purchase #6 | $64.98 | 11.589% | $72.5105 | $72.51 | $72.50 | $72.50 |
| Purchase #7 | $115.85 | 5.187% | $121.8591 | $121.86 | $121.85 | $121.90 |
| 7 purchase totals = | $904.88 | $985.4408 | $985.43 | $985.40 | $985.50 | |