| 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 | $94.58 | 10.121% | $104.1524 | $104.15 | $104.15 | $104.20 |
| Purchase #2 | $71.83 | 4.503% | $75.0645 | $75.06 | $75.05 | $75.10 |
| Purchase #3 | $149.71 | 10.466% | $165.3786 | $165.38 | $165.40 | $165.40 |
| Purchase #4 | $15.34 | 5.667% | $16.2093 | $16.21 | $16.20 | $16.20 |
| Purchase #5 | $151.64 | 12.408% | $170.4555 | $170.46 | $170.45 | $170.50 |
| Purchase #6 | $22.81 | 10.258% | $25.1498 | $25.15 | $25.15 | $25.10 |
| Purchase #7 | $88.66 | 11.262% | $98.6449 | $98.64 | $98.65 | $98.60 |
| 7 purchase totals = | $594.57 | $655.0550 | $655.05 | $655.05 | $655.10 | |