| 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 | $77.57 | 13.273% | $87.8659 | $87.87 | $87.85 | $87.90 |
| Purchase #2 | $66.65 | 3.842% | $69.2107 | $69.21 | $69.20 | $69.20 |
| Purchase #3 | $174.36 | 6.224% | $185.2122 | $185.21 | $185.20 | $185.20 |
| Purchase #4 | $94.97 | 10.218% | $104.674 | $104.67 | $104.65 | $104.70 |
| Purchase #5 | $98.90 | 12.229% | $110.9945 | $110.99 | $111.00 | $111.00 |
| Purchase #6 | $53.70 | 10.173% | $59.1629 | $59.16 | $59.15 | $59.20 |
| Purchase #7 | $85.68 | 12.231% | $96.1595 | $96.16 | $96.15 | $96.20 |
| 7 purchase totals = | $651.83 | $713.2797 | $713.27 | $713.20 | $713.40 | |