| 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 | $205.90 | 3.754% | $213.6295 | $213.63 | $213.65 | $213.60 |
| Purchase #2 | $243.42 | 4.271% | $253.8165 | $253.82 | $253.80 | $253.80 |
| Purchase #3 | $82.70 | 10.652% | $91.5092 | $91.51 | $91.50 | $91.50 |
| Purchase #4 | $204.42 | 7.701% | $220.1624 | $220.16 | $220.15 | $220.20 |
| Purchase #5 | $10.31 | 3.763% | $10.698 | $10.70 | $10.70 | $10.70 |
| Purchase #6 | $68.72 | 11.121% | $76.3624 | $76.36 | $76.35 | $76.40 |
| Purchase #7 | $109.80 | 3.413% | $113.5475 | $113.55 | $113.55 | $113.50 |
| 7 purchase totals = | $925.27 | $979.7255 | $979.73 | $979.70 | $979.70 | |