| 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 | $247.87 | 12.137% | $277.954 | $277.95 | $277.95 | $278.00 |
| Purchase #2 | $22.52 | 13.357% | $25.528 | $25.53 | $25.55 | $25.50 |
| Purchase #3 | $127.59 | 11.796% | $142.6405 | $142.64 | $142.65 | $142.60 |
| Purchase #4 | $78.70 | 11.735% | $87.9354 | $87.94 | $87.95 | $87.90 |
| Purchase #5 | $96.75 | 9.722% | $106.156 | $106.16 | $106.15 | $106.20 |
| Purchase #6 | $99.66 | 5.498% | $105.1393 | $105.14 | $105.15 | $105.10 |
| Purchase #7 | $134.42 | 10.652% | $148.7384 | $148.74 | $148.75 | $148.70 |
| 7 purchase totals = | $807.51 | $894.0916 | $894.10 | $894.15 | $894.00 | |