| 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 | $45.66 | 7.731% | $49.19 | $49.19 | $49.20 | $49.20 |
| Purchase #2 | $62.66 | 5.477% | $66.0919 | $66.09 | $66.10 | $66.10 |
| Purchase #3 | $170.35 | 3.343% | $176.0448 | $176.04 | $176.05 | $176.00 |
| Purchase #4 | $122.30 | 12.253% | $137.2854 | $137.29 | $137.30 | $137.30 |
| Purchase #5 | $160.89 | 12.138% | $180.4188 | $180.42 | $180.40 | $180.40 |
| Purchase #6 | $77.28 | 4.223% | $80.5435 | $80.54 | $80.55 | $80.50 |
| Purchase #7 | $121.34 | 3.583% | $125.6876 | $125.69 | $125.70 | $125.70 |
| 7 purchase totals = | $760.48 | $815.2620 | $815.26 | $815.30 | $815.20 | |