| 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 | $14.96 | 4.261% | $15.5974 | $15.60 | $15.60 | $15.60 |
| Purchase #2 | $172.84 | 11.121% | $192.0615 | $192.06 | $192.05 | $192.10 |
| Purchase #3 | $217.97 | 5.445% | $229.8385 | $229.84 | $229.85 | $229.80 |
| Purchase #4 | $171.82 | 3.773% | $178.3028 | $178.30 | $178.30 | $178.30 |
| Purchase #5 | $60.32 | 9.709% | $66.1765 | $66.18 | $66.20 | $66.20 |
| Purchase #6 | $23.36 | 8.135% | $25.2603 | $25.26 | $25.25 | $25.30 |
| Purchase #7 | $75.38 | 3.523% | $78.0356 | $78.04 | $78.05 | $78.00 |
| 7 purchase totals = | $736.65 | $785.2726 | $785.28 | $785.30 | $785.30 | |