| 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 | $52.76 | 4.827% | $55.3067 | $55.31 | $55.30 | $55.30 |
| Purchase #2 | $126.74 | 5.106% | $133.2113 | $133.21 | $133.20 | $133.20 |
| Purchase #3 | $67.55 | 12.810% | $76.2032 | $76.20 | $76.20 | $76.20 |
| Purchase #4 | $97.54 | 13.734% | $110.9361 | $110.94 | $110.95 | $110.90 |
| Purchase #5 | $31.56 | 13.729% | $35.8929 | $35.89 | $35.90 | $35.90 |
| Purchase #6 | $203.49 | 11.798% | $227.4978 | $227.50 | $227.50 | $227.50 |
| Purchase #7 | $235.90 | 3.602% | $244.3971 | $244.40 | $244.40 | $244.40 |
| 7 purchase totals = | $815.54 | $883.4451 | $883.45 | $883.45 | $883.40 | |