| 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 | $45.40 | 8.437% | $49.2304 | $49.23 | $49.25 | $49.20 |
| Purchase #2 | $77.85 | 7.823% | $83.9402 | $83.94 | $83.95 | $83.90 |
| Purchase #3 | $13.98 | 7.389% | $15.013 | $15.01 | $15.00 | $15.00 |
| Purchase #4 | $208.77 | 11.258% | $232.2733 | $232.27 | $232.25 | $232.30 |
| Purchase #5 | $150.77 | 6.308% | $160.2806 | $160.28 | $160.30 | $160.30 |
| Purchase #6 | $55.66 | 13.835% | $63.3606 | $63.36 | $63.35 | $63.40 |
| Purchase #7 | $244.34 | 11.485% | $272.4024 | $272.40 | $272.40 | $272.40 |
| 7 purchase totals = | $796.77 | $876.5005 | $876.49 | $876.50 | $876.50 | |