| 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 | $46.34 | 4.636% | $48.4883 | $48.49 | $48.50 | $48.50 |
| Purchase #2 | $60.26 | 9.722% | $66.1185 | $66.12 | $66.10 | $66.10 |
| Purchase #3 | $241.44 | 10.309% | $266.33 | $266.33 | $266.35 | $266.30 |
| Purchase #4 | $240.91 | 4.325% | $251.3294 | $251.33 | $251.35 | $251.30 |
| Purchase #5 | $188.69 | 5.853% | $199.734 | $199.73 | $199.75 | $199.70 |
| Purchase #6 | $57.45 | 10.254% | $63.3409 | $63.34 | $63.35 | $63.30 |
| Purchase #7 | $39.72 | 12.494% | $44.6826 | $44.68 | $44.70 | $44.70 |
| 7 purchase totals = | $874.81 | $940.0237 | $940.02 | $940.10 | $939.90 | |