| 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 | $48.97 | 11.169% | $54.4395 | $54.44 | $54.45 | $54.40 |
| Purchase #2 | $25.76 | 12.387% | $28.9509 | $28.95 | $28.95 | $29.00 |
| Purchase #3 | $167.49 | 13.257% | $189.6941 | $189.69 | $189.70 | $189.70 |
| Purchase #4 | $225.39 | 10.509% | $249.0762 | $249.08 | $249.10 | $249.10 |
| Purchase #5 | $139.86 | 9.339% | $152.9215 | $152.92 | $152.90 | $152.90 |
| Purchase #6 | $126.98 | 13.657% | $144.3217 | $144.32 | $144.30 | $144.30 |
| Purchase #7 | $39.61 | 4.512% | $41.3972 | $41.40 | $41.40 | $41.40 |
| 7 purchase totals = | $774.06 | $860.8011 | $860.80 | $860.80 | $860.80 | |