| 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 | $172.35 | 11.117% | $191.5101 | $191.51 | $191.50 | $191.50 |
| Purchase #2 | $37.54 | 5.788% | $39.7128 | $39.71 | $39.70 | $39.70 |
| Purchase #3 | $249.54 | 7.269% | $267.6791 | $267.68 | $267.70 | $267.70 |
| Purchase #4 | $39.50 | 12.219% | $44.3265 | $44.33 | $44.35 | $44.30 |
| Purchase #5 | $55.25 | 6.743% | $58.9755 | $58.98 | $59.00 | $59.00 |
| Purchase #6 | $146.71 | 4.756% | $153.6875 | $153.69 | $153.70 | $153.70 |
| Purchase #7 | $82.94 | 10.669% | $91.7889 | $91.79 | $91.80 | $91.80 |
| 7 purchase totals = | $783.83 | $847.6804 | $847.69 | $847.75 | $847.70 | |