| 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 | $172.52 | 12.478% | $194.047 | $194.05 | $194.05 | $194.00 |
| Purchase #2 | $41.85 | 6.844% | $44.7142 | $44.71 | $44.70 | $44.70 |
| Purchase #3 | $31.80 | 9.239% | $34.738 | $34.74 | $34.75 | $34.70 |
| Purchase #4 | $226.59 | 7.368% | $243.2852 | $243.29 | $243.30 | $243.30 |
| Purchase #5 | $36.51 | 7.130% | $39.1132 | $39.11 | $39.10 | $39.10 |
| Purchase #6 | $104.60 | 6.761% | $111.672 | $111.67 | $111.65 | $111.70 |
| Purchase #7 | $56.98 | 4.824% | $59.7287 | $59.73 | $59.75 | $59.70 |
| 7 purchase totals = | $670.85 | $727.2983 | $727.30 | $727.30 | $727.20 | |