| 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 | $24.58 | 9.236% | $26.8502 | $26.85 | $26.85 | $26.90 |
| Purchase #2 | $117.46 | 3.819% | $121.9458 | $121.95 | $121.95 | $121.90 |
| Purchase #3 | $233.99 | 3.834% | $242.9612 | $242.96 | $242.95 | $243.00 |
| Purchase #4 | $82.70 | 7.319% | $88.7528 | $88.75 | $88.75 | $88.80 |
| Purchase #5 | $102.84 | 5.833% | $108.8387 | $108.84 | $108.85 | $108.80 |
| Purchase #6 | $35.38 | 4.250% | $36.8837 | $36.88 | $36.90 | $36.90 |
| Purchase #7 | $154.32 | 6.604% | $164.5113 | $164.51 | $164.50 | $164.50 |
| 7 purchase totals = | $751.27 | $790.7437 | $790.74 | $790.75 | $790.80 | |