| 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 | $63.49 | 8.605% | $68.9533 | $68.95 | $68.95 | $69.00 |
| Purchase #2 | $102.51 | 10.312% | $113.0808 | $113.08 | $113.10 | $113.10 |
| Purchase #3 | $131.72 | 12.544% | $148.243 | $148.24 | $148.25 | $148.20 |
| Purchase #4 | $121.83 | 9.353% | $133.2248 | $133.22 | $133.20 | $133.20 |
| Purchase #5 | $87.90 | 8.643% | $95.4972 | $95.50 | $95.50 | $95.50 |
| Purchase #6 | $30.69 | 4.497% | $32.0701 | $32.07 | $32.05 | $32.10 |
| Purchase #7 | $34.45 | 7.527% | $37.0431 | $37.04 | $37.05 | $37.00 |
| 7 purchase totals = | $572.59 | $628.1123 | $628.10 | $628.10 | $628.10 | |