| 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 | $63.63 | 5.856% | $67.3562 | $67.36 | $67.35 | $67.40 |
| Purchase #2 | $77.34 | 3.349% | $79.9301 | $79.93 | $79.95 | $79.90 |
| Purchase #3 | $194.88 | 12.204% | $218.6632 | $218.66 | $218.65 | $218.70 |
| Purchase #4 | $17.71 | 6.453% | $18.8528 | $18.85 | $18.85 | $18.90 |
| Purchase #5 | $219.83 | 3.710% | $227.9857 | $227.99 | $228.00 | $228.00 |
| Purchase #6 | $116.61 | 8.345% | $126.3411 | $126.34 | $126.35 | $126.30 |
| Purchase #7 | $66.73 | 12.344% | $74.9672 | $74.97 | $74.95 | $75.00 |
| 7 purchase totals = | $756.73 | $814.0963 | $814.10 | $814.10 | $814.20 | |