| 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 | $45.36 | 7.271% | $48.6581 | $48.66 | $48.65 | $48.70 |
| Purchase #2 | $225.37 | 9.177% | $246.0522 | $246.05 | $246.05 | $246.10 |
| Purchase #3 | $44.42 | 11.290% | $49.435 | $49.44 | $49.45 | $49.40 |
| Purchase #4 | $77.61 | 10.849% | $86.0299 | $86.03 | $86.05 | $86.00 |
| Purchase #5 | $38.88 | 10.281% | $42.8773 | $42.88 | $42.90 | $42.90 |
| Purchase #6 | $55.62 | 11.752% | $62.1565 | $62.16 | $62.15 | $62.20 |
| Purchase #7 | $40.97 | 3.665% | $42.4716 | $42.47 | $42.45 | $42.50 |
| 7 purchase totals = | $528.23 | $577.6806 | $577.69 | $577.70 | $577.80 | |