| 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 | $38.29 | 13.756% | $43.5572 | $43.56 | $43.55 | $43.60 |
| Purchase #2 | $106.69 | 9.686% | $117.024 | $117.02 | $117.00 | $117.00 |
| Purchase #3 | $111.82 | 6.627% | $119.2303 | $119.23 | $119.25 | $119.20 |
| Purchase #4 | $38.43 | 13.357% | $43.5631 | $43.56 | $43.55 | $43.60 |
| Purchase #5 | $22.59 | 7.215% | $24.2199 | $24.22 | $24.20 | $24.20 |
| Purchase #6 | $16.51 | 7.148% | $17.6901 | $17.69 | $17.70 | $17.70 |
| Purchase #7 | $58.61 | 12.766% | $66.0922 | $66.09 | $66.10 | $66.10 |
| 7 purchase totals = | $392.94 | $431.3768 | $431.37 | $431.35 | $431.40 | |