| 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 | $68.28 | 9.215% | $74.572 | $74.57 | $74.55 | $74.60 |
| Purchase #2 | $136.30 | 7.206% | $146.1218 | $146.12 | $146.10 | $146.10 |
| Purchase #3 | $181.86 | 12.648% | $204.8617 | $204.86 | $204.85 | $204.90 |
| Purchase #4 | $203.38 | 11.807% | $227.3931 | $227.39 | $227.40 | $227.40 |
| Purchase #5 | $92.38 | 10.107% | $101.7168 | $101.72 | $101.70 | $101.70 |
| Purchase #6 | $93.65 | 9.257% | $102.3192 | $102.32 | $102.30 | $102.30 |
| Purchase #7 | $90.34 | 8.376% | $97.9069 | $97.91 | $97.90 | $97.90 |
| 7 purchase totals = | $866.19 | $954.8915 | $954.89 | $954.80 | $954.90 | |