| 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 | $61.26 | 13.281% | $69.3959 | $69.40 | $69.40 | $69.40 |
| Purchase #2 | $118.84 | 3.231% | $122.6797 | $122.68 | $122.70 | $122.70 |
| Purchase #3 | $118.84 | 5.832% | $125.7707 | $125.77 | $125.75 | $125.80 |
| Purchase #4 | $10.31 | 3.130% | $10.6327 | $10.63 | $10.65 | $10.60 |
| Purchase #5 | $19.43 | 8.721% | $21.1245 | $21.12 | $21.10 | $21.10 |
| Purchase #6 | $21.67 | 5.675% | $22.8998 | $22.90 | $22.90 | $22.90 |
| Purchase #7 | $93.36 | 6.539% | $99.4648 | $99.46 | $99.45 | $99.50 |
| 7 purchase totals = | $443.71 | $471.9681 | $471.96 | $471.95 | $472.00 | |