| 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 | $142.29 | 8.229% | $153.999 | $154.00 | $154.00 | $154.00 |
| Purchase #2 | $145.85 | 3.542% | $151.016 | $151.02 | $151.00 | $151.00 |
| Purchase #3 | $5.82 | 5.653% | $6.149 | $6.15 | $6.15 | $6.10 |
| Purchase #4 | $111.63 | 4.396% | $116.5373 | $116.54 | $116.55 | $116.50 |
| Purchase #5 | $45.90 | 10.336% | $50.6442 | $50.64 | $50.65 | $50.60 |
| Purchase #6 | $16.29 | 7.151% | $17.4549 | $17.45 | $17.45 | $17.50 |
| Purchase #7 | $86.34 | 6.193% | $91.687 | $91.69 | $91.70 | $91.70 |
| 7 purchase totals = | $554.12 | $587.4874 | $587.49 | $587.50 | $587.40 | |