| 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 | $32.34 | 13.783% | $36.7974 | $36.80 | $36.80 | $36.80 |
| Purchase #2 | $208.48 | 13.218% | $236.0369 | $236.04 | $236.05 | $236.00 |
| Purchase #3 | $99.55 | 5.211% | $104.7376 | $104.74 | $104.75 | $104.70 |
| Purchase #4 | $80.40 | 8.429% | $87.1769 | $87.18 | $87.20 | $87.20 |
| Purchase #5 | $176.66 | 13.511% | $200.5285 | $200.53 | $200.55 | $200.50 |
| Purchase #6 | $172.98 | 12.603% | $194.7807 | $194.78 | $194.80 | $194.80 |
| Purchase #7 | $48.42 | 13.368% | $54.8928 | $54.89 | $54.90 | $54.90 |
| 7 purchase totals = | $818.83 | $914.9508 | $914.96 | $915.05 | $914.90 | |