| 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 | $93.71 | 11.496% | $104.4829 | $104.48 | $104.50 | $104.50 |
| Purchase #2 | $71.69 | 5.593% | $75.6996 | $75.70 | $75.70 | $75.70 |
| Purchase #3 | $63.36 | 7.787% | $68.2938 | $68.29 | $68.30 | $68.30 |
| Purchase #4 | $78.35 | 12.151% | $87.8703 | $87.87 | $87.85 | $87.90 |
| Purchase #5 | $152.90 | 11.506% | $170.4927 | $170.49 | $170.50 | $170.50 |
| Purchase #6 | $235.88 | 9.246% | $257.6895 | $257.69 | $257.70 | $257.70 |
| Purchase #7 | $15.92 | 3.661% | $16.5028 | $16.50 | $16.50 | $16.50 |
| 7 purchase totals = | $711.81 | $781.0316 | $781.02 | $781.05 | $781.10 | |