| 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 | $209.29 | 11.372% | $233.0905 | $233.09 | $233.10 | $233.10 |
| Purchase #2 | $55.92 | 3.799% | $58.0444 | $58.04 | $58.05 | $58.00 |
| Purchase #3 | $120.79 | 5.496% | $127.4286 | $127.43 | $127.45 | $127.40 |
| Purchase #4 | $148.63 | 6.478% | $158.2583 | $158.26 | $158.25 | $158.30 |
| Purchase #5 | $136.46 | 6.695% | $145.596 | $145.60 | $145.60 | $145.60 |
| Purchase #6 | $70.68 | 3.694% | $73.2909 | $73.29 | $73.30 | $73.30 |
| Purchase #7 | $115.54 | 9.860% | $126.9322 | $126.93 | $126.95 | $126.90 |
| 7 purchase totals = | $857.31 | $922.6409 | $922.64 | $922.70 | $922.60 | |