| 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 | $94.47 | 3.243% | $97.5337 | $97.53 | $97.55 | $97.50 |
| Purchase #2 | $220.83 | 3.339% | $228.2035 | $228.20 | $228.20 | $228.20 |
| Purchase #3 | $30.47 | 8.728% | $33.1294 | $33.13 | $33.15 | $33.10 |
| Purchase #4 | $90.25 | 10.380% | $99.618 | $99.62 | $99.60 | $99.60 |
| Purchase #5 | $226.55 | 11.782% | $253.2421 | $253.24 | $253.25 | $253.20 |
| Purchase #6 | $58.99 | 6.154% | $62.6202 | $62.62 | $62.60 | $62.60 |
| Purchase #7 | $7.66 | 8.306% | $8.2962 | $8.30 | $8.30 | $8.30 |
| 7 purchase totals = | $729.22 | $782.6431 | $782.64 | $782.65 | $782.50 | |