| 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 | $133.79 | 12.871% | $151.0101 | $151.01 | $151.00 | $151.00 |
| Purchase #2 | $206.50 | 6.605% | $220.1393 | $220.14 | $220.15 | $220.10 |
| Purchase #3 | $35.79 | 8.226% | $38.7341 | $38.73 | $38.75 | $38.70 |
| Purchase #4 | $99.68 | 5.770% | $105.4315 | $105.43 | $105.45 | $105.40 |
| Purchase #5 | $12.79 | 4.687% | $13.3895 | $13.39 | $13.40 | $13.40 |
| Purchase #6 | $109.84 | 11.448% | $122.4145 | $122.41 | $122.40 | $122.40 |
| Purchase #7 | $98.70 | 3.755% | $102.4062 | $102.41 | $102.40 | $102.40 |
| 7 purchase totals = | $697.09 | $753.5252 | $753.52 | $753.55 | $753.40 | |