| 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 | $71.74 | 5.448% | $75.6484 | $75.65 | $75.65 | $75.60 |
| Purchase #2 | $191.39 | 10.609% | $211.6946 | $211.69 | $211.70 | $211.70 |
| Purchase #3 | $74.33 | 10.711% | $82.2915 | $82.29 | $82.30 | $82.30 |
| Purchase #4 | $109.82 | 6.437% | $116.8891 | $116.89 | $116.90 | $116.90 |
| Purchase #5 | $23.38 | 10.707% | $25.8833 | $25.88 | $25.90 | $25.90 |
| Purchase #6 | $135.39 | 5.389% | $142.6862 | $142.69 | $142.70 | $142.70 |
| Purchase #7 | $155.79 | 7.571% | $167.5849 | $167.58 | $167.60 | $167.60 |
| 7 purchase totals = | $761.84 | $822.6780 | $822.67 | $822.75 | $822.70 | |