| 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 | $8.33 | 10.598% | $9.2128 | $9.21 | $9.20 | $9.20 |
| Purchase #2 | $94.41 | 8.787% | $102.7058 | $102.71 | $102.70 | $102.70 |
| Purchase #3 | $219.98 | 7.286% | $236.0077 | $236.01 | $236.00 | $236.00 |
| Purchase #4 | $250.73 | 9.176% | $273.737 | $273.74 | $273.75 | $273.70 |
| Purchase #5 | $209.81 | 6.701% | $223.8694 | $223.87 | $223.85 | $223.90 |
| Purchase #6 | $19.29 | 3.864% | $20.0354 | $20.04 | $20.05 | $20.00 |
| Purchase #7 | $51.26 | 5.509% | $54.0839 | $54.08 | $54.10 | $54.10 |
| 7 purchase totals = | $853.81 | $919.6520 | $919.66 | $919.65 | $919.60 | |