| 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 | $248.33 | 6.422% | $264.2778 | $264.28 | $264.30 | $264.30 |
| Purchase #2 | $82.40 | 9.783% | $90.4612 | $90.46 | $90.45 | $90.50 |
| Purchase #3 | $17.88 | 6.157% | $18.9809 | $18.98 | $19.00 | $19.00 |
| Purchase #4 | $44.50 | 11.753% | $49.7301 | $49.73 | $49.75 | $49.70 |
| Purchase #5 | $147.44 | 12.611% | $166.0337 | $166.03 | $166.05 | $166.00 |
| Purchase #6 | $232.70 | 7.349% | $249.8011 | $249.80 | $249.80 | $249.80 |
| Purchase #7 | $142.26 | 10.215% | $156.7919 | $156.79 | $156.80 | $156.80 |
| 7 purchase totals = | $915.51 | $996.0767 | $996.07 | $996.15 | $996.10 | |