| 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 | $101.70 | 12.770% | $114.6871 | $114.69 | $114.70 | $114.70 |
| Purchase #2 | $21.37 | 4.327% | $22.2947 | $22.29 | $22.30 | $22.30 |
| Purchase #3 | $191.34 | 5.522% | $201.9058 | $201.91 | $201.90 | $201.90 |
| Purchase #4 | $82.28 | 12.479% | $92.5477 | $92.55 | $92.55 | $92.50 |
| Purchase #5 | $73.40 | 8.870% | $79.9106 | $79.91 | $79.90 | $79.90 |
| Purchase #6 | $222.30 | 10.372% | $245.357 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $18.51 | 5.115% | $19.4568 | $19.46 | $19.45 | $19.50 |
| 7 purchase totals = | $710.90 | $776.1597 | $776.17 | $776.15 | $776.20 | |