| 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 | $66.43 | 11.579% | $74.1219 | $74.12 | $74.10 | $74.10 |
| Purchase #2 | $223.58 | 10.396% | $246.8234 | $246.82 | $246.80 | $246.80 |
| Purchase #3 | $129.36 | 9.226% | $141.2948 | $141.29 | $141.30 | $141.30 |
| Purchase #4 | $71.31 | 6.298% | $75.8011 | $75.80 | $75.80 | $75.80 |
| Purchase #5 | $201.56 | 4.178% | $209.9812 | $209.98 | $210.00 | $210.00 |
| Purchase #6 | $180.91 | 3.766% | $187.7231 | $187.72 | $187.70 | $187.70 |
| Purchase #7 | $230.35 | 6.400% | $245.0924 | $245.09 | $245.10 | $245.10 |
| 7 purchase totals = | $1,103.50 | $1,180.8379 | $1,180.82 | $1,180.80 | $1,180.80 | |