| 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 | $52.35 | 10.163% | $57.6703 | $57.67 | $57.65 | $57.70 |
| Purchase #2 | $133.84 | 13.223% | $151.5377 | $151.54 | $151.55 | $151.50 |
| Purchase #3 | $19.50 | 8.384% | $21.1349 | $21.13 | $21.15 | $21.10 |
| Purchase #4 | $180.96 | 13.118% | $204.6983 | $204.70 | $204.70 | $204.70 |
| Purchase #5 | $78.57 | 3.252% | $81.1251 | $81.13 | $81.15 | $81.10 |
| Purchase #6 | $142.44 | 13.475% | $161.6338 | $161.63 | $161.65 | $161.60 |
| Purchase #7 | $222.31 | 9.480% | $243.385 | $243.39 | $243.40 | $243.40 |
| 7 purchase totals = | $829.97 | $921.1851 | $921.19 | $921.25 | $921.10 | |