| 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 | $168.77 | 7.372% | $181.2117 | $181.21 | $181.20 | $181.20 |
| Purchase #2 | $68.68 | 5.325% | $72.3372 | $72.34 | $72.35 | $72.30 |
| Purchase #3 | $216.70 | 9.466% | $237.2128 | $237.21 | $237.20 | $237.20 |
| Purchase #4 | $12.93 | 10.389% | $14.2733 | $14.27 | $14.25 | $14.30 |
| Purchase #5 | $213.43 | 7.142% | $228.6732 | $228.67 | $228.65 | $228.70 |
| Purchase #6 | $43.66 | 5.221% | $45.9395 | $45.94 | $45.95 | $45.90 |
| Purchase #7 | $5.59 | 13.625% | $6.3516 | $6.35 | $6.35 | $6.40 |
| 7 purchase totals = | $729.76 | $785.9993 | $785.99 | $785.95 | $786.00 | |