| 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 | $226.93 | 4.508% | $237.16 | $237.16 | $237.15 | $237.20 |
| Purchase #2 | $18.72 | 12.425% | $21.046 | $21.05 | $21.05 | $21.00 |
| Purchase #3 | $58.42 | 9.121% | $63.7485 | $63.75 | $63.75 | $63.70 |
| Purchase #4 | $67.88 | 7.476% | $72.9547 | $72.95 | $72.95 | $73.00 |
| Purchase #5 | $209.56 | 8.347% | $227.052 | $227.05 | $227.05 | $227.10 |
| Purchase #6 | $106.30 | 10.346% | $117.2978 | $117.30 | $117.30 | $117.30 |
| Purchase #7 | $85.27 | 9.294% | $93.195 | $93.20 | $93.20 | $93.20 |
| 7 purchase totals = | $773.08 | $832.4540 | $832.46 | $832.45 | $832.50 | |