| 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 | $14.53 | 4.576% | $15.1949 | $15.19 | $15.20 | $15.20 |
| Purchase #2 | $138.37 | 7.464% | $148.6979 | $148.70 | $148.70 | $148.70 |
| Purchase #3 | $195.35 | 6.533% | $208.1122 | $208.11 | $208.10 | $208.10 |
| Purchase #4 | $85.31 | 4.254% | $88.9391 | $88.94 | $88.95 | $88.90 |
| Purchase #5 | $68.47 | 5.104% | $71.9647 | $71.96 | $71.95 | $72.00 |
| Purchase #6 | $87.90 | 11.678% | $98.165 | $98.17 | $98.15 | $98.20 |
| Purchase #7 | $146.42 | 12.151% | $164.2115 | $164.21 | $164.20 | $164.20 |
| 7 purchase totals = | $736.35 | $795.2853 | $795.28 | $795.25 | $795.30 | |