| 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 | $57.42 | 11.504% | $64.0256 | $64.03 | $64.05 | $64.00 |
| Purchase #2 | $98.27 | 6.443% | $104.6015 | $104.60 | $104.60 | $104.60 |
| Purchase #3 | $64.97 | 7.223% | $69.6628 | $69.66 | $69.65 | $69.70 |
| Purchase #4 | $105.46 | 9.365% | $115.3363 | $115.34 | $115.35 | $115.30 |
| Purchase #5 | $151.79 | 5.671% | $160.398 | $160.40 | $160.40 | $160.40 |
| Purchase #6 | $42.27 | 9.484% | $46.2789 | $46.28 | $46.30 | $46.30 |
| Purchase #7 | $12.41 | 7.688% | $13.3641 | $13.36 | $13.35 | $13.40 |
| 7 purchase totals = | $532.59 | $573.6672 | $573.67 | $573.70 | $573.70 | |