| 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 | $229.44 | 6.340% | $243.9865 | $243.99 | $244.00 | $244.00 |
| Purchase #2 | $139.79 | 7.819% | $150.7202 | $150.72 | $150.70 | $150.70 |
| Purchase #3 | $63.37 | 3.138% | $65.3586 | $65.36 | $65.35 | $65.40 |
| Purchase #4 | $131.42 | 6.854% | $140.4275 | $140.43 | $140.45 | $140.40 |
| Purchase #5 | $5.95 | 5.832% | $6.297 | $6.30 | $6.30 | $6.30 |
| Purchase #6 | $189.76 | 4.216% | $197.7603 | $197.76 | $197.75 | $197.80 |
| Purchase #7 | $132.47 | 12.175% | $148.5982 | $148.60 | $148.60 | $148.60 |
| 7 purchase totals = | $892.20 | $953.1483 | $953.16 | $953.15 | $953.20 | |