| 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 | $233.93 | 13.450% | $265.3936 | $265.39 | $265.40 | $265.40 |
| Purchase #2 | $67.78 | 8.470% | $73.521 | $73.52 | $73.50 | $73.50 |
| Purchase #3 | $53.92 | 10.607% | $59.6393 | $59.64 | $59.65 | $59.60 |
| Purchase #4 | $68.28 | 8.356% | $73.9855 | $73.99 | $74.00 | $74.00 |
| Purchase #5 | $133.38 | 9.218% | $145.675 | $145.68 | $145.70 | $145.70 |
| Purchase #6 | $217.33 | 12.675% | $244.8766 | $244.88 | $244.90 | $244.90 |
| Purchase #7 | $121.89 | 8.852% | $132.6797 | $132.68 | $132.70 | $132.70 |
| 7 purchase totals = | $896.51 | $995.7707 | $995.78 | $995.85 | $995.80 | |