| 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 | $47.26 | 9.637% | $51.8144 | $51.81 | $51.80 | $51.80 |
| Purchase #2 | $61.92 | 3.403% | $64.0271 | $64.03 | $64.05 | $64.00 |
| Purchase #3 | $5.34 | 12.664% | $6.0163 | $6.02 | $6.00 | $6.00 |
| Purchase #4 | $246.59 | 8.865% | $268.4502 | $268.45 | $268.45 | $268.50 |
| Purchase #5 | $104.57 | 10.191% | $115.2267 | $115.23 | $115.25 | $115.20 |
| Purchase #6 | $112.65 | 3.456% | $116.5432 | $116.54 | $116.55 | $116.50 |
| Purchase #7 | $51.68 | 4.468% | $53.9891 | $53.99 | $54.00 | $54.00 |
| 7 purchase totals = | $630.01 | $676.0670 | $676.07 | $676.10 | $676.00 | |