| 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 | $244.88 | 7.353% | $262.886 | $262.89 | $262.90 | $262.90 |
| Purchase #2 | $34.60 | 12.734% | $39.006 | $39.01 | $39.00 | $39.00 |
| Purchase #3 | $44.73 | 11.841% | $50.0265 | $50.03 | $50.05 | $50.00 |
| Purchase #4 | $236.70 | 11.165% | $263.1276 | $263.13 | $263.15 | $263.10 |
| Purchase #5 | $55.53 | 6.359% | $59.0612 | $59.06 | $59.05 | $59.10 |
| Purchase #6 | $112.38 | 5.203% | $118.2271 | $118.23 | $118.25 | $118.20 |
| Purchase #7 | $78.62 | 8.422% | $85.2414 | $85.24 | $85.25 | $85.20 |
| 7 purchase totals = | $807.44 | $877.5758 | $877.59 | $877.65 | $877.50 | |