| 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 | $233.51 | 4.872% | $244.8866 | $244.89 | $244.90 | $244.90 |
| Purchase #2 | $140.62 | 7.821% | $151.6179 | $151.62 | $151.60 | $151.60 |
| Purchase #3 | $132.65 | 6.708% | $141.5482 | $141.55 | $141.55 | $141.50 |
| Purchase #4 | $9.84 | 9.138% | $10.7392 | $10.74 | $10.75 | $10.70 |
| Purchase #5 | $126.42 | 7.842% | $136.3339 | $136.33 | $136.35 | $136.30 |
| Purchase #6 | $73.95 | 7.425% | $79.4408 | $79.44 | $79.45 | $79.40 |
| Purchase #7 | $10.71 | 11.347% | $11.9253 | $11.93 | $11.95 | $11.90 |
| 7 purchase totals = | $727.70 | $776.4919 | $776.50 | $776.55 | $776.30 | |