| 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 | $242.51 | 9.824% | $266.3342 | $266.33 | $266.35 | $266.30 |
| Purchase #2 | $104.38 | 13.850% | $118.8366 | $118.84 | $118.85 | $118.80 |
| Purchase #3 | $85.91 | 7.452% | $92.312 | $92.31 | $92.30 | $92.30 |
| Purchase #4 | $17.99 | 3.255% | $18.5756 | $18.58 | $18.60 | $18.60 |
| Purchase #5 | $91.81 | 4.719% | $96.1425 | $96.14 | $96.15 | $96.10 |
| Purchase #6 | $14.56 | 6.314% | $15.4793 | $15.48 | $15.50 | $15.50 |
| Purchase #7 | $121.98 | 8.418% | $132.2483 | $132.25 | $132.25 | $132.20 |
| 7 purchase totals = | $679.14 | $739.9285 | $739.93 | $740.00 | $739.80 | |