| 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 | $84.64 | 10.779% | $93.7633 | $93.76 | $93.75 | $93.80 |
| Purchase #2 | $66.95 | 6.738% | $71.4611 | $71.46 | $71.45 | $71.50 |
| Purchase #3 | $147.75 | 7.504% | $158.8372 | $158.84 | $158.85 | $158.80 |
| Purchase #4 | $15.74 | 4.748% | $16.4873 | $16.49 | $16.50 | $16.50 |
| Purchase #5 | $138.94 | 11.376% | $154.7458 | $154.75 | $154.75 | $154.70 |
| Purchase #6 | $39.40 | 3.565% | $40.8046 | $40.80 | $40.80 | $40.80 |
| Purchase #7 | $173.73 | 8.575% | $188.6273 | $188.63 | $188.65 | $188.60 |
| 7 purchase totals = | $667.15 | $724.7266 | $724.73 | $724.75 | $724.70 | |