| 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 | $51.49 | 12.841% | $58.1018 | $58.10 | $58.10 | $58.10 |
| Purchase #2 | $239.88 | 13.719% | $272.7891 | $272.79 | $272.80 | $272.80 |
| Purchase #3 | $144.77 | 4.299% | $150.9937 | $150.99 | $151.00 | $151.00 |
| Purchase #4 | $234.92 | 9.714% | $257.7401 | $257.74 | $257.75 | $257.70 |
| Purchase #5 | $37.97 | 3.460% | $39.2838 | $39.28 | $39.30 | $39.30 |
| Purchase #6 | $111.40 | 12.351% | $125.159 | $125.16 | $125.15 | $125.20 |
| Purchase #7 | $60.64 | 5.592% | $64.031 | $64.03 | $64.05 | $64.00 |
| 7 purchase totals = | $881.07 | $968.0985 | $968.09 | $968.15 | $968.10 | |