| 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 | $17.77 | 8.557% | $19.2906 | $19.29 | $19.30 | $19.30 |
| Purchase #2 | $64.93 | 12.332% | $72.9372 | $72.94 | $72.95 | $72.90 |
| Purchase #3 | $116.37 | 9.478% | $127.3995 | $127.40 | $127.40 | $127.40 |
| Purchase #4 | $49.46 | 12.178% | $55.4832 | $55.48 | $55.50 | $55.50 |
| Purchase #5 | $192.75 | 13.127% | $218.0523 | $218.05 | $218.05 | $218.10 |
| Purchase #6 | $240.76 | 9.247% | $263.0231 | $263.02 | $263.00 | $263.00 |
| Purchase #7 | $12.42 | 3.661% | $12.8747 | $12.87 | $12.85 | $12.90 |
| 7 purchase totals = | $694.46 | $769.0606 | $769.05 | $769.05 | $769.10 | |