| 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 | $116.94 | 12.500% | $131.5575 | $131.56 | $131.55 | $131.60 |
| Purchase #2 | $152.33 | 13.582% | $173.0195 | $173.02 | $173.00 | $173.00 |
| Purchase #3 | $44.43 | 12.272% | $49.8824 | $49.88 | $49.90 | $49.90 |
| Purchase #4 | $84.71 | 11.275% | $94.2611 | $94.26 | $94.25 | $94.30 |
| Purchase #5 | $131.67 | 4.585% | $137.7071 | $137.71 | $137.70 | $137.70 |
| Purchase #6 | $123.96 | 4.149% | $129.1031 | $129.10 | $129.10 | $129.10 |
| Purchase #7 | $14.60 | 9.560% | $15.9958 | $16.00 | $16.00 | $16.00 |
| 7 purchase totals = | $668.64 | $731.5265 | $731.53 | $731.50 | $731.60 | |