| 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 | $58.44 | 3.152% | $60.282 | $60.28 | $60.30 | $60.30 |
| Purchase #2 | $17.88 | 7.742% | $19.2643 | $19.26 | $19.25 | $19.30 |
| Purchase #3 | $81.56 | 9.622% | $89.4077 | $89.41 | $89.40 | $89.40 |
| Purchase #4 | $195.90 | 13.278% | $221.9116 | $221.91 | $221.90 | $221.90 |
| Purchase #5 | $198.57 | 5.652% | $209.7932 | $209.79 | $209.80 | $209.80 |
| Purchase #6 | $86.47 | 5.623% | $91.3322 | $91.33 | $91.35 | $91.30 |
| Purchase #7 | $231.83 | 9.735% | $254.3987 | $254.40 | $254.40 | $254.40 |
| 7 purchase totals = | $870.65 | $946.3897 | $946.38 | $946.40 | $946.40 | |