| 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 | $81.79 | 7.156% | $87.6429 | $87.64 | $87.65 | $87.60 |
| Purchase #2 | $174.86 | 5.226% | $183.9982 | $184.00 | $184.00 | $184.00 |
| Purchase #3 | $68.68 | 7.123% | $73.5721 | $73.57 | $73.55 | $73.60 |
| Purchase #4 | $53.25 | 13.703% | $60.5468 | $60.55 | $60.55 | $60.50 |
| Purchase #5 | $61.57 | 11.720% | $68.786 | $68.79 | $68.80 | $68.80 |
| Purchase #6 | $188.59 | 4.448% | $196.9785 | $196.98 | $197.00 | $197.00 |
| Purchase #7 | $131.53 | 3.516% | $136.1546 | $136.15 | $136.15 | $136.20 |
| 7 purchase totals = | $760.27 | $807.6791 | $807.68 | $807.70 | $807.70 | |