| 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 | $29.69 | 12.825% | $33.4977 | $33.50 | $33.50 | $33.50 |
| Purchase #2 | $59.60 | 5.119% | $62.6509 | $62.65 | $62.65 | $62.70 |
| Purchase #3 | $93.53 | 9.665% | $102.5697 | $102.57 | $102.55 | $102.60 |
| Purchase #4 | $13.96 | 10.816% | $15.4699 | $15.47 | $15.45 | $15.50 |
| Purchase #5 | $124.51 | 5.746% | $131.6643 | $131.66 | $131.65 | $131.70 |
| Purchase #6 | $222.58 | 6.497% | $237.041 | $237.04 | $237.05 | $237.00 |
| Purchase #7 | $79.74 | 5.485% | $84.1137 | $84.11 | $84.10 | $84.10 |
| 7 purchase totals = | $623.61 | $667.0072 | $667.00 | $666.95 | $667.10 | |