| 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 | $46.34 | 6.375% | $49.2942 | $49.29 | $49.30 | $49.30 |
| Purchase #2 | $102.28 | 10.782% | $113.3078 | $113.31 | $113.30 | $113.30 |
| Purchase #3 | $190.73 | 9.294% | $208.4564 | $208.46 | $208.45 | $208.50 |
| Purchase #4 | $199.37 | 6.835% | $212.9969 | $213.00 | $213.00 | $213.00 |
| Purchase #5 | $16.98 | 11.784% | $18.9809 | $18.98 | $19.00 | $19.00 |
| Purchase #6 | $13.91 | 13.491% | $15.7866 | $15.79 | $15.80 | $15.80 |
| Purchase #7 | $85.58 | 10.828% | $94.8466 | $94.85 | $94.85 | $94.80 |
| 7 purchase totals = | $655.19 | $713.6694 | $713.68 | $713.70 | $713.70 | |