| 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 | $94.44 | 12.601% | $106.3404 | $106.34 | $106.35 | $106.30 |
| Purchase #2 | $156.47 | 12.752% | $176.4231 | $176.42 | $176.40 | $176.40 |
| Purchase #3 | $66.76 | 11.431% | $74.3913 | $74.39 | $74.40 | $74.40 |
| Purchase #4 | $83.36 | 4.781% | $87.3454 | $87.35 | $87.35 | $87.30 |
| Purchase #5 | $60.56 | 11.612% | $67.5922 | $67.59 | $67.60 | $67.60 |
| Purchase #6 | $153.59 | 3.256% | $158.5909 | $158.59 | $158.60 | $158.60 |
| Purchase #7 | $221.59 | 7.471% | $238.145 | $238.15 | $238.15 | $238.10 |
| 7 purchase totals = | $836.77 | $908.8283 | $908.83 | $908.85 | $908.70 | |