| 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 | $196.26 | 8.656% | $213.2483 | $213.25 | $213.25 | $213.20 |
| Purchase #2 | $99.58 | 5.536% | $105.0927 | $105.09 | $105.10 | $105.10 |
| Purchase #3 | $248.83 | 3.134% | $256.6283 | $256.63 | $256.65 | $256.60 |
| Purchase #4 | $26.72 | 4.717% | $27.9804 | $27.98 | $28.00 | $28.00 |
| Purchase #5 | $9.80 | 9.692% | $10.7498 | $10.75 | $10.75 | $10.70 |
| Purchase #6 | $77.36 | 10.543% | $85.5161 | $85.52 | $85.50 | $85.50 |
| Purchase #7 | $61.40 | 4.346% | $64.0684 | $64.07 | $64.05 | $64.10 |
| 7 purchase totals = | $719.95 | $763.2840 | $763.29 | $763.30 | $763.20 | |