| 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 | $52.64 | 10.559% | $58.1983 | $58.20 | $58.20 | $58.20 |
| Purchase #2 | $21.93 | 4.191% | $22.8491 | $22.85 | $22.85 | $22.80 |
| Purchase #3 | $20.71 | 6.140% | $21.9816 | $21.98 | $22.00 | $22.00 |
| Purchase #4 | $206.39 | 13.441% | $234.1309 | $234.13 | $234.15 | $234.10 |
| Purchase #5 | $114.49 | 9.555% | $125.4295 | $125.43 | $125.45 | $125.40 |
| Purchase #6 | $190.47 | 11.787% | $212.9207 | $212.92 | $212.90 | $212.90 |
| Purchase #7 | $45.69 | 13.856% | $52.0208 | $52.02 | $52.00 | $52.00 |
| 7 purchase totals = | $652.32 | $727.5309 | $727.53 | $727.55 | $727.40 | |