| 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 | $233.69 | 5.198% | $245.8372 | $245.84 | $245.85 | $245.80 |
| Purchase #2 | $23.67 | 4.248% | $24.6755 | $24.68 | $24.70 | $24.70 |
| Purchase #3 | $80.46 | 11.655% | $89.8376 | $89.84 | $89.85 | $89.80 |
| Purchase #4 | $115.92 | 4.562% | $121.2083 | $121.21 | $121.20 | $121.20 |
| Purchase #5 | $235.33 | 7.321% | $252.5585 | $252.56 | $252.55 | $252.60 |
| Purchase #6 | $128.87 | 12.837% | $145.413 | $145.41 | $145.40 | $145.40 |
| Purchase #7 | $83.44 | 9.204% | $91.1198 | $91.12 | $91.10 | $91.10 |
| 7 purchase totals = | $901.38 | $970.6499 | $970.66 | $970.65 | $970.60 | |