| 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 | $26.36 | 10.219% | $29.0537 | $29.05 | $29.05 | $29.10 |
| Purchase #2 | $46.91 | 3.133% | $48.3797 | $48.38 | $48.40 | $48.40 |
| Purchase #3 | $37.26 | 9.716% | $40.8802 | $40.88 | $40.90 | $40.90 |
| Purchase #4 | $138.64 | 7.475% | $149.0033 | $149.00 | $149.00 | $149.00 |
| Purchase #5 | $51.95 | 4.504% | $54.2898 | $54.29 | $54.30 | $54.30 |
| Purchase #6 | $209.67 | 5.477% | $221.1536 | $221.15 | $221.15 | $221.20 |
| Purchase #7 | $138.99 | 8.824% | $151.2545 | $151.25 | $151.25 | $151.30 |
| 7 purchase totals = | $649.78 | $694.0148 | $694.00 | $694.05 | $694.20 | |