| 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 | $52.47 | 11.232% | $58.3634 | $58.36 | $58.35 | $58.40 |
| Purchase #2 | $46.44 | 4.553% | $48.5544 | $48.55 | $48.55 | $48.60 |
| Purchase #3 | $159.55 | 6.446% | $169.8346 | $169.83 | $169.85 | $169.80 |
| Purchase #4 | $10.99 | 6.501% | $11.7045 | $11.70 | $11.70 | $11.70 |
| Purchase #5 | $181.36 | 8.349% | $196.5017 | $196.50 | $196.50 | $196.50 |
| Purchase #6 | $221.43 | 5.423% | $233.4381 | $233.44 | $233.45 | $233.40 |
| Purchase #7 | $6.95 | 4.425% | $7.2575 | $7.26 | $7.25 | $7.30 |
| 7 purchase totals = | $679.19 | $725.6542 | $725.64 | $725.65 | $725.70 | |