| 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 | $101.34 | 6.832% | $108.2635 | $108.26 | $108.25 | $108.30 |
| Purchase #2 | $83.73 | 7.731% | $90.2032 | $90.20 | $90.20 | $90.20 |
| Purchase #3 | $106.70 | 4.735% | $111.7522 | $111.75 | $111.75 | $111.80 |
| Purchase #4 | $159.36 | 9.121% | $173.8952 | $173.90 | $173.90 | $173.90 |
| Purchase #5 | $236.33 | 11.641% | $263.8412 | $263.84 | $263.85 | $263.80 |
| Purchase #6 | $54.46 | 13.858% | $62.0071 | $62.01 | $62.00 | $62.00 |
| Purchase #7 | $136.48 | 5.474% | $143.9509 | $143.95 | $143.95 | $144.00 |
| 7 purchase totals = | $878.40 | $953.9133 | $953.91 | $953.90 | $954.00 | |