| 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 | $111.54 | 3.720% | $115.6893 | $115.69 | $115.70 | $115.70 |
| Purchase #2 | $151.57 | 4.709% | $158.7074 | $158.71 | $158.70 | $158.70 |
| Purchase #3 | $54.90 | 13.270% | $62.1852 | $62.19 | $62.20 | $62.20 |
| Purchase #4 | $173.42 | 4.809% | $181.7598 | $181.76 | $181.75 | $181.80 |
| Purchase #5 | $205.45 | 11.279% | $228.6227 | $228.62 | $228.60 | $228.60 |
| Purchase #6 | $112.88 | 4.493% | $117.9517 | $117.95 | $117.95 | $118.00 |
| Purchase #7 | $13.41 | 8.322% | $14.526 | $14.53 | $14.55 | $14.50 |
| 7 purchase totals = | $823.17 | $879.4421 | $879.45 | $879.45 | $879.50 | |