| 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 | $55.25 | 9.207% | $60.3369 | $60.34 | $60.35 | $60.30 |
| Purchase #2 | $67.61 | 6.365% | $71.9134 | $71.91 | $71.90 | $71.90 |
| Purchase #3 | $126.53 | 13.764% | $143.9456 | $143.95 | $143.95 | $143.90 |
| Purchase #4 | $217.43 | 5.545% | $229.4865 | $229.49 | $229.50 | $229.50 |
| Purchase #5 | $61.66 | 6.765% | $65.8313 | $65.83 | $65.85 | $65.80 |
| Purchase #6 | $120.68 | 13.282% | $136.7087 | $136.71 | $136.70 | $136.70 |
| Purchase #7 | $124.81 | 13.726% | $141.9414 | $141.94 | $141.95 | $141.90 |
| 7 purchase totals = | $773.97 | $850.1638 | $850.17 | $850.20 | $850.00 | |