| 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 | $196.67 | 4.352% | $205.2291 | $205.23 | $205.25 | $205.20 |
| Purchase #2 | $29.79 | 10.424% | $32.8953 | $32.90 | $32.90 | $32.90 |
| Purchase #3 | $119.92 | 4.800% | $125.6762 | $125.68 | $125.70 | $125.70 |
| Purchase #4 | $47.80 | 8.525% | $51.875 | $51.88 | $51.90 | $51.90 |
| Purchase #5 | $100.97 | 8.856% | $109.9119 | $109.91 | $109.90 | $109.90 |
| Purchase #6 | $128.51 | 6.203% | $136.4815 | $136.48 | $136.50 | $136.50 |
| Purchase #7 | $134.98 | 8.401% | $146.3197 | $146.32 | $146.30 | $146.30 |
| 7 purchase totals = | $758.64 | $808.3887 | $808.40 | $808.45 | $808.40 | |