| 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 | $92.42 | 3.366% | $95.5309 | $95.53 | $95.55 | $95.50 |
| Purchase #2 | $224.69 | 9.448% | $245.9187 | $245.92 | $245.90 | $245.90 |
| Purchase #3 | $27.27 | 8.583% | $29.6106 | $29.61 | $29.60 | $29.60 |
| Purchase #4 | $171.58 | 13.354% | $194.4928 | $194.49 | $194.50 | $194.50 |
| Purchase #5 | $38.68 | 11.594% | $43.1646 | $43.16 | $43.15 | $43.20 |
| Purchase #6 | $15.87 | 10.254% | $17.4973 | $17.50 | $17.50 | $17.50 |
| Purchase #7 | $21.38 | 8.467% | $23.1902 | $23.19 | $23.20 | $23.20 |
| 7 purchase totals = | $591.89 | $649.4051 | $649.40 | $649.40 | $649.40 | |