| 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 | $48.57 | 5.823% | $51.3982 | $51.40 | $51.40 | $51.40 |
| Purchase #2 | $185.87 | 7.153% | $199.1653 | $199.17 | $199.15 | $199.20 |
| Purchase #3 | $116.96 | 3.746% | $121.3413 | $121.34 | $121.35 | $121.30 |
| Purchase #4 | $43.87 | 9.561% | $48.0644 | $48.06 | $48.05 | $48.10 |
| Purchase #5 | $199.63 | 5.203% | $210.0167 | $210.02 | $210.00 | $210.00 |
| Purchase #6 | $5.84 | 13.170% | $6.6091 | $6.61 | $6.60 | $6.60 |
| Purchase #7 | $111.30 | 10.531% | $123.021 | $123.02 | $123.00 | $123.00 |
| 7 purchase totals = | $712.04 | $759.6160 | $759.62 | $759.55 | $759.60 | |