| 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 | $243.85 | 10.371% | $269.1397 | $269.14 | $269.15 | $269.10 |
| Purchase #2 | $59.71 | 10.494% | $65.976 | $65.98 | $66.00 | $66.00 |
| Purchase #3 | $96.72 | 13.874% | $110.1389 | $110.14 | $110.15 | $110.10 |
| Purchase #4 | $79.41 | 4.245% | $82.781 | $82.78 | $82.80 | $82.80 |
| Purchase #5 | $140.44 | 4.346% | $146.5435 | $146.54 | $146.55 | $146.50 |
| Purchase #6 | $112.75 | 3.805% | $117.0401 | $117.04 | $117.05 | $117.00 |
| Purchase #7 | $137.87 | 8.633% | $149.7723 | $149.77 | $149.75 | $149.80 |
| 7 purchase totals = | $870.75 | $941.3915 | $941.39 | $941.45 | $941.30 | |