| 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 | $62.41 | 6.299% | $66.3412 | $66.34 | $66.35 | $66.30 |
| Purchase #2 | $27.36 | 10.485% | $30.2287 | $30.23 | $30.25 | $30.20 |
| Purchase #3 | $184.37 | 9.224% | $201.3763 | $201.38 | $201.40 | $201.40 |
| Purchase #4 | $159.36 | 10.860% | $176.6665 | $176.67 | $176.65 | $176.70 |
| Purchase #5 | $92.95 | 11.235% | $103.3929 | $103.39 | $103.40 | $103.40 |
| Purchase #6 | $152.91 | 3.494% | $158.2527 | $158.25 | $158.25 | $158.30 |
| Purchase #7 | $214.26 | 10.680% | $237.143 | $237.14 | $237.15 | $237.10 |
| 7 purchase totals = | $893.62 | $973.4013 | $973.40 | $973.45 | $973.40 | |