| 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 | $84.83 | 10.548% | $93.7779 | $93.78 | $93.80 | $93.80 |
| Purchase #2 | $137.63 | 3.144% | $141.9571 | $141.96 | $141.95 | $142.00 |
| Purchase #3 | $142.94 | 3.614% | $148.1059 | $148.11 | $148.10 | $148.10 |
| Purchase #4 | $246.58 | 4.417% | $257.4714 | $257.47 | $257.45 | $257.50 |
| Purchase #5 | $23.44 | 3.342% | $24.2234 | $24.22 | $24.20 | $24.20 |
| Purchase #6 | $100.95 | 5.296% | $106.2963 | $106.30 | $106.30 | $106.30 |
| Purchase #7 | $144.61 | 10.272% | $159.4643 | $159.46 | $159.45 | $159.50 |
| 7 purchase totals = | $880.98 | $931.2963 | $931.30 | $931.25 | $931.40 | |