| 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 | $197.63 | 13.257% | $223.8298 | $223.83 | $223.85 | $223.80 |
| Purchase #2 | $96.30 | 13.637% | $109.4324 | $109.43 | $109.45 | $109.40 |
| Purchase #3 | $53.82 | 3.491% | $55.6989 | $55.70 | $55.70 | $55.70 |
| Purchase #4 | $118.96 | 5.117% | $125.0472 | $125.05 | $125.05 | $125.00 |
| Purchase #5 | $124.54 | 4.751% | $130.4569 | $130.46 | $130.45 | $130.50 |
| Purchase #6 | $59.28 | 11.107% | $65.8642 | $65.86 | $65.85 | $65.90 |
| Purchase #7 | $223.56 | 9.341% | $244.4427 | $244.44 | $244.45 | $244.40 |
| 7 purchase totals = | $874.09 | $954.7721 | $954.77 | $954.80 | $954.70 | |