| 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 | $213.49 | 5.873% | $226.0283 | $226.03 | $226.05 | $226.00 |
| Purchase #2 | $81.65 | 10.496% | $90.22 | $90.22 | $90.20 | $90.20 |
| Purchase #3 | $211.53 | 7.644% | $227.6994 | $227.70 | $227.70 | $227.70 |
| Purchase #4 | $151.31 | 9.305% | $165.3894 | $165.39 | $165.40 | $165.40 |
| Purchase #5 | $88.61 | 4.493% | $92.5912 | $92.59 | $92.60 | $92.60 |
| Purchase #6 | $54.98 | 8.213% | $59.4955 | $59.50 | $59.50 | $59.50 |
| Purchase #7 | $62.75 | 10.275% | $69.1976 | $69.20 | $69.20 | $69.20 |
| 7 purchase totals = | $864.32 | $930.6214 | $930.63 | $930.65 | $930.60 | |