| 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 | $85.26 | 7.168% | $91.3714 | $91.37 | $91.35 | $91.40 |
| Purchase #2 | $96.65 | 3.559% | $100.0898 | $100.09 | $100.10 | $100.10 |
| Purchase #3 | $14.94 | 7.358% | $16.0393 | $16.04 | $16.05 | $16.00 |
| Purchase #4 | $50.67 | 7.728% | $54.5858 | $54.59 | $54.60 | $54.60 |
| Purchase #5 | $104.49 | 12.418% | $117.4656 | $117.47 | $117.45 | $117.50 |
| Purchase #6 | $96.29 | 3.369% | $99.534 | $99.53 | $99.55 | $99.50 |
| Purchase #7 | $238.99 | 4.599% | $249.9812 | $249.98 | $250.00 | $250.00 |
| 7 purchase totals = | $687.29 | $729.0671 | $729.07 | $729.10 | $729.10 | |