| 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 | $192.52 | 7.102% | $206.1928 | $206.19 | $206.20 | $206.20 |
| Purchase #2 | $23.53 | 8.839% | $25.6098 | $25.61 | $25.60 | $25.60 |
| Purchase #3 | $188.51 | 12.552% | $212.1718 | $212.17 | $212.15 | $212.20 |
| Purchase #4 | $67.94 | 10.241% | $74.8977 | $74.90 | $74.90 | $74.90 |
| Purchase #5 | $136.53 | 8.510% | $148.1487 | $148.15 | $148.15 | $148.10 |
| Purchase #6 | $145.65 | 4.856% | $152.7228 | $152.72 | $152.70 | $152.70 |
| Purchase #7 | $43.46 | 12.118% | $48.7265 | $48.73 | $48.75 | $48.70 |
| 7 purchase totals = | $798.14 | $868.4701 | $868.47 | $868.45 | $868.40 | |