| 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 | $131.34 | 8.853% | $142.9675 | $142.97 | $142.95 | $143.00 |
| Purchase #2 | $73.38 | 3.299% | $75.8008 | $75.80 | $75.80 | $75.80 |
| Purchase #3 | $160.97 | 4.219% | $167.7613 | $167.76 | $167.75 | $167.80 |
| Purchase #4 | $47.29 | 7.620% | $50.8935 | $50.89 | $50.90 | $50.90 |
| Purchase #5 | $206.90 | 7.325% | $222.0554 | $222.06 | $222.05 | $222.10 |
| Purchase #6 | $173.96 | 8.862% | $189.3763 | $189.38 | $189.40 | $189.40 |
| Purchase #7 | $34.39 | 5.437% | $36.2598 | $36.26 | $36.25 | $36.30 |
| 7 purchase totals = | $828.23 | $885.1146 | $885.12 | $885.10 | $885.30 | |