| 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 | $42.25 | 4.803% | $44.2793 | $44.28 | $44.30 | $44.30 |
| Purchase #2 | $239.42 | 11.173% | $266.1704 | $266.17 | $266.15 | $266.20 |
| Purchase #3 | $210.32 | 12.507% | $236.6247 | $236.62 | $236.60 | $236.60 |
| Purchase #4 | $34.38 | 7.276% | $36.8815 | $36.88 | $36.90 | $36.90 |
| Purchase #5 | $11.73 | 13.512% | $13.315 | $13.32 | $13.30 | $13.30 |
| Purchase #6 | $48.43 | 7.626% | $52.1233 | $52.12 | $52.10 | $52.10 |
| Purchase #7 | $161.97 | 8.435% | $175.6322 | $175.63 | $175.65 | $175.60 |
| 7 purchase totals = | $748.50 | $825.0264 | $825.02 | $825.00 | $825.00 | |