| 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 | $10.75 | 6.366% | $11.4343 | $11.43 | $11.45 | $11.40 |
| Purchase #2 | $203.92 | 5.526% | $215.1886 | $215.19 | $215.20 | $215.20 |
| Purchase #3 | $43.28 | 5.131% | $45.5007 | $45.50 | $45.50 | $45.50 |
| Purchase #4 | $140.45 | 7.431% | $150.8868 | $150.89 | $150.90 | $150.90 |
| Purchase #5 | $194.86 | 3.182% | $201.0604 | $201.06 | $201.05 | $201.10 |
| Purchase #6 | $47.86 | 5.321% | $50.4066 | $50.41 | $50.40 | $50.40 |
| Purchase #7 | $21.70 | 4.610% | $22.7004 | $22.70 | $22.70 | $22.70 |
| 7 purchase totals = | $662.82 | $697.1778 | $697.18 | $697.20 | $697.20 | |