| 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 | $86.29 | 12.155% | $96.7785 | $96.78 | $96.80 | $96.80 |
| Purchase #2 | $236.33 | 9.750% | $259.3722 | $259.37 | $259.35 | $259.40 |
| Purchase #3 | $150.37 | 9.676% | $164.9198 | $164.92 | $164.90 | $164.90 |
| Purchase #4 | $25.31 | 10.578% | $27.9873 | $27.99 | $28.00 | $28.00 |
| Purchase #5 | $194.32 | 12.712% | $219.022 | $219.02 | $219.00 | $219.00 |
| Purchase #6 | $21.53 | 12.136% | $24.1429 | $24.14 | $24.15 | $24.10 |
| Purchase #7 | $229.43 | 5.348% | $241.6999 | $241.70 | $241.70 | $241.70 |
| 7 purchase totals = | $943.58 | $1,033.9226 | $1,033.92 | $1,033.90 | $1,033.90 | |