| 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 | $25.46 | 13.867% | $28.9905 | $28.99 | $29.00 | $29.00 |
| Purchase #2 | $214.33 | 5.374% | $225.8481 | $225.85 | $225.85 | $225.80 |
| Purchase #3 | $23.27 | 8.663% | $25.2859 | $25.29 | $25.30 | $25.30 |
| Purchase #4 | $134.81 | 10.227% | $148.597 | $148.60 | $148.60 | $148.60 |
| Purchase #5 | $76.63 | 5.480% | $80.8293 | $80.83 | $80.85 | $80.80 |
| Purchase #6 | $190.29 | 11.401% | $211.985 | $211.99 | $212.00 | $212.00 |
| Purchase #7 | $12.26 | 13.386% | $13.9011 | $13.90 | $13.90 | $13.90 |
| 7 purchase totals = | $677.05 | $735.4369 | $735.45 | $735.50 | $735.40 | |