| 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 | $137.79 | 5.859% | $145.8631 | $145.86 | $145.85 | $145.90 |
| Purchase #2 | $92.83 | 5.777% | $98.1928 | $98.19 | $98.20 | $98.20 |
| Purchase #3 | $45.78 | 12.564% | $51.5318 | $51.53 | $51.55 | $51.50 |
| Purchase #4 | $50.56 | 4.257% | $52.7123 | $52.71 | $52.70 | $52.70 |
| Purchase #5 | $99.53 | 10.358% | $109.8393 | $109.84 | $109.85 | $109.80 |
| Purchase #6 | $225.38 | 9.243% | $246.2119 | $246.21 | $246.20 | $246.20 |
| Purchase #7 | $166.75 | 10.743% | $184.664 | $184.66 | $184.65 | $184.70 |
| 7 purchase totals = | $818.62 | $889.0152 | $889.00 | $889.00 | $889.00 | |