| 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 | $42.96 | 8.803% | $46.7418 | $46.74 | $46.75 | $46.70 |
| Purchase #2 | $69.38 | 7.239% | $74.4024 | $74.40 | $74.40 | $74.40 |
| Purchase #3 | $205.79 | 4.121% | $214.2706 | $214.27 | $214.25 | $214.30 |
| Purchase #4 | $117.86 | 7.218% | $126.3671 | $126.37 | $126.35 | $126.40 |
| Purchase #5 | $98.70 | 13.679% | $112.2012 | $112.20 | $112.20 | $112.20 |
| Purchase #6 | $122.83 | 13.230% | $139.0804 | $139.08 | $139.10 | $139.10 |
| Purchase #7 | $193.66 | 12.513% | $217.8927 | $217.89 | $217.90 | $217.90 |
| 7 purchase totals = | $851.18 | $930.9562 | $930.95 | $930.95 | $931.00 | |