| 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 | $58.71 | 3.489% | $60.7584 | $60.76 | $60.75 | $60.80 |
| Purchase #2 | $116.75 | 7.660% | $125.6931 | $125.69 | $125.70 | $125.70 |
| Purchase #3 | $159.41 | 12.729% | $179.7013 | $179.70 | $179.70 | $179.70 |
| Purchase #4 | $144.47 | 10.359% | $159.4356 | $159.44 | $159.45 | $159.40 |
| Purchase #5 | $43.77 | 3.845% | $45.453 | $45.45 | $45.45 | $45.50 |
| Purchase #6 | $88.96 | 3.566% | $92.1323 | $92.13 | $92.15 | $92.10 |
| Purchase #7 | $233.53 | 4.250% | $243.455 | $243.46 | $243.45 | $243.50 |
| 7 purchase totals = | $845.60 | $906.6287 | $906.63 | $906.65 | $906.70 | |