| 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 | $248.41 | 10.377% | $274.1875 | $274.19 | $274.20 | $274.20 |
| Purchase #2 | $76.85 | 13.531% | $87.2486 | $87.25 | $87.25 | $87.20 |
| Purchase #3 | $83.41 | 5.644% | $88.1177 | $88.12 | $88.10 | $88.10 |
| Purchase #4 | $91.62 | 12.223% | $102.8187 | $102.82 | $102.80 | $102.80 |
| Purchase #5 | $108.86 | 6.402% | $115.8292 | $115.83 | $115.85 | $115.80 |
| Purchase #6 | $43.67 | 4.218% | $45.512 | $45.51 | $45.50 | $45.50 |
| Purchase #7 | $9.40 | 9.337% | $10.2777 | $10.28 | $10.30 | $10.30 |
| 7 purchase totals = | $662.22 | $723.9914 | $724.00 | $724.00 | $723.90 | |