| 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 | $64.28 | 3.274% | $66.3845 | $66.38 | $66.40 | $66.40 |
| Purchase #2 | $133.37 | 13.865% | $151.8618 | $151.86 | $151.85 | $151.90 |
| Purchase #3 | $233.80 | 9.129% | $255.1436 | $255.14 | $255.15 | $255.10 |
| Purchase #4 | $53.91 | 11.750% | $60.2444 | $60.24 | $60.25 | $60.20 |
| Purchase #5 | $8.32 | 13.151% | $9.4142 | $9.41 | $9.40 | $9.40 |
| Purchase #6 | $27.48 | 12.374% | $30.8804 | $30.88 | $30.90 | $30.90 |
| Purchase #7 | $249.65 | 5.683% | $263.8376 | $263.84 | $263.85 | $263.80 |
| 7 purchase totals = | $770.81 | $837.7665 | $837.75 | $837.80 | $837.70 | |