| 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 | $61.87 | 3.271% | $63.8938 | $63.89 | $63.90 | $63.90 |
| Purchase #2 | $116.70 | 7.642% | $125.6182 | $125.62 | $125.60 | $125.60 |
| Purchase #3 | $67.34 | 7.444% | $72.3528 | $72.35 | $72.35 | $72.40 |
| Purchase #4 | $103.91 | 11.103% | $115.4471 | $115.45 | $115.45 | $115.40 |
| Purchase #5 | $110.71 | 7.560% | $119.0797 | $119.08 | $119.10 | $119.10 |
| Purchase #6 | $210.39 | 6.492% | $224.0485 | $224.05 | $224.05 | $224.00 |
| Purchase #7 | $156.90 | 8.510% | $170.2522 | $170.25 | $170.25 | $170.30 |
| 7 purchase totals = | $827.82 | $890.6923 | $890.69 | $890.70 | $890.70 | |