| 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 | $132.55 | 7.852% | $142.9578 | $142.96 | $142.95 | $143.00 |
| Purchase #2 | $27.65 | 5.286% | $29.1116 | $29.11 | $29.10 | $29.10 |
| Purchase #3 | $221.83 | 11.423% | $247.1696 | $247.17 | $247.15 | $247.20 |
| Purchase #4 | $45.50 | 8.164% | $49.2146 | $49.21 | $49.20 | $49.20 |
| Purchase #5 | $83.84 | 4.728% | $87.804 | $87.80 | $87.80 | $87.80 |
| Purchase #6 | $96.43 | 3.183% | $99.4994 | $99.50 | $99.50 | $99.50 |
| Purchase #7 | $132.32 | 5.116% | $139.0895 | $139.09 | $139.10 | $139.10 |
| 7 purchase totals = | $740.12 | $794.8465 | $794.84 | $794.80 | $794.90 | |