| 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 | $82.38 | 4.250% | $85.8812 | $85.88 | $85.90 | $85.90 |
| Purchase #2 | $190.84 | 11.272% | $212.3515 | $212.35 | $212.35 | $212.40 |
| Purchase #3 | $62.94 | 4.659% | $65.8724 | $65.87 | $65.85 | $65.90 |
| Purchase #4 | $94.56 | 13.192% | $107.0344 | $107.03 | $107.05 | $107.00 |
| Purchase #5 | $111.99 | 12.399% | $125.8756 | $125.88 | $125.90 | $125.90 |
| Purchase #6 | $234.32 | 6.625% | $249.8437 | $249.84 | $249.85 | $249.80 |
| Purchase #7 | $241.74 | 10.512% | $267.1517 | $267.15 | $267.15 | $267.20 |
| 7 purchase totals = | $1,018.77 | $1,114.0105 | $1,114.00 | $1,114.05 | $1,114.10 | |