| 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 | $63.88 | 13.613% | $72.576 | $72.58 | $72.60 | $72.60 |
| Purchase #2 | $134.95 | 8.375% | $146.2521 | $146.25 | $146.25 | $146.30 |
| Purchase #3 | $34.49 | 4.649% | $36.0934 | $36.09 | $36.10 | $36.10 |
| Purchase #4 | $74.91 | 13.868% | $85.2985 | $85.30 | $85.30 | $85.30 |
| Purchase #5 | $248.88 | 12.242% | $279.3479 | $279.35 | $279.35 | $279.30 |
| Purchase #6 | $179.94 | 8.557% | $195.3375 | $195.34 | $195.35 | $195.30 |
| Purchase #7 | $247.88 | 3.191% | $255.7899 | $255.79 | $255.80 | $255.80 |
| 7 purchase totals = | $984.93 | $1,070.6953 | $1,070.70 | $1,070.75 | $1,070.70 | |