| 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 | $117.97 | 5.154% | $124.0502 | $124.05 | $124.05 | $124.10 |
| Purchase #2 | $54.58 | 9.806% | $59.9321 | $59.93 | $59.95 | $59.90 |
| Purchase #3 | $148.48 | 4.253% | $154.7949 | $154.79 | $154.80 | $154.80 |
| Purchase #4 | $55.53 | 5.548% | $58.6108 | $58.61 | $58.60 | $58.60 |
| Purchase #5 | $130.72 | 11.370% | $145.5829 | $145.58 | $145.60 | $145.60 |
| Purchase #6 | $202.56 | 6.227% | $215.1734 | $215.17 | $215.15 | $215.20 |
| Purchase #7 | $38.49 | 3.201% | $39.7221 | $39.72 | $39.70 | $39.70 |
| 7 purchase totals = | $748.33 | $797.8664 | $797.85 | $797.85 | $797.90 | |