| 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 | $42.73 | 13.492% | $48.4951 | $48.50 | $48.50 | $48.50 |
| Purchase #2 | $68.51 | 7.557% | $73.6873 | $73.69 | $73.70 | $73.70 |
| Purchase #3 | $161.61 | 4.159% | $168.3314 | $168.33 | $168.35 | $168.30 |
| Purchase #4 | $157.59 | 5.802% | $166.7334 | $166.73 | $166.75 | $166.70 |
| Purchase #5 | $247.31 | 4.148% | $257.5684 | $257.57 | $257.55 | $257.60 |
| Purchase #6 | $216.44 | 12.813% | $244.1725 | $244.17 | $244.15 | $244.20 |
| Purchase #7 | $59.39 | 10.148% | $65.4169 | $65.42 | $65.40 | $65.40 |
| 7 purchase totals = | $953.58 | $1,024.4050 | $1,024.41 | $1,024.40 | $1,024.40 | |