| 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 | $75.81 | 9.630% | $83.1105 | $83.11 | $83.10 | $83.10 |
| Purchase #2 | $154.46 | 10.159% | $170.1516 | $170.15 | $170.15 | $170.20 |
| Purchase #3 | $169.47 | 4.237% | $176.6504 | $176.65 | $176.65 | $176.70 |
| Purchase #4 | $42.45 | 6.664% | $45.2789 | $45.28 | $45.30 | $45.30 |
| Purchase #5 | $137.48 | 9.462% | $150.4884 | $150.49 | $150.50 | $150.50 |
| Purchase #6 | $30.98 | 7.486% | $33.2992 | $33.30 | $33.30 | $33.30 |
| Purchase #7 | $49.97 | 4.210% | $52.0737 | $52.07 | $52.05 | $52.10 |
| 7 purchase totals = | $660.62 | $711.0527 | $711.05 | $711.05 | $711.20 | |