| 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 | $96.95 | 6.356% | $103.1121 | $103.11 | $103.10 | $103.10 |
| Purchase #2 | $144.48 | 3.415% | $149.414 | $149.41 | $149.40 | $149.40 |
| Purchase #3 | $114.99 | 12.567% | $129.4408 | $129.44 | $129.45 | $129.40 |
| Purchase #4 | $34.85 | 3.204% | $35.9666 | $35.97 | $35.95 | $36.00 |
| Purchase #5 | $97.38 | 12.416% | $109.4707 | $109.47 | $109.45 | $109.50 |
| Purchase #6 | $134.39 | 12.191% | $150.7735 | $150.77 | $150.75 | $150.80 |
| Purchase #7 | $205.30 | 8.782% | $223.3294 | $223.33 | $223.35 | $223.30 |
| 7 purchase totals = | $828.34 | $901.5071 | $901.50 | $901.45 | $901.50 | |