| 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 | $177.26 | 12.682% | $199.7401 | $199.74 | $199.75 | $199.70 |
| Purchase #2 | $7.76 | 4.454% | $8.1056 | $8.11 | $8.10 | $8.10 |
| Purchase #3 | $50.58 | 13.342% | $57.3284 | $57.33 | $57.35 | $57.30 |
| Purchase #4 | $157.74 | 7.169% | $169.0484 | $169.05 | $169.05 | $169.00 |
| Purchase #5 | $94.33 | 10.637% | $104.3639 | $104.36 | $104.35 | $104.40 |
| Purchase #6 | $211.43 | 13.673% | $240.3388 | $240.34 | $240.35 | $240.30 |
| Purchase #7 | $36.65 | 3.810% | $38.0464 | $38.05 | $38.05 | $38.00 |
| 7 purchase totals = | $735.75 | $816.9716 | $816.98 | $817.00 | $816.80 | |