| 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 | $198.25 | 13.324% | $224.6648 | $224.66 | $224.65 | $224.70 |
| Purchase #2 | $22.78 | 7.801% | $24.5571 | $24.56 | $24.55 | $24.60 |
| Purchase #3 | $77.59 | 10.286% | $85.5709 | $85.57 | $85.55 | $85.60 |
| Purchase #4 | $14.99 | 6.338% | $15.9401 | $15.94 | $15.95 | $15.90 |
| Purchase #5 | $85.57 | 4.421% | $89.353 | $89.35 | $89.35 | $89.40 |
| Purchase #6 | $16.98 | 5.494% | $17.9129 | $17.91 | $17.90 | $17.90 |
| Purchase #7 | $190.54 | 3.612% | $197.4223 | $197.42 | $197.40 | $197.40 |
| 7 purchase totals = | $606.70 | $655.4211 | $655.41 | $655.35 | $655.50 | |