| 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 | $61.26 | 3.565% | $63.4439 | $63.44 | $63.45 | $63.40 |
| Purchase #2 | $156.60 | 10.185% | $172.5497 | $172.55 | $172.55 | $172.50 |
| Purchase #3 | $196.60 | 12.737% | $221.6409 | $221.64 | $221.65 | $221.60 |
| Purchase #4 | $59.66 | 4.197% | $62.1639 | $62.16 | $62.15 | $62.20 |
| Purchase #5 | $56.67 | 3.251% | $58.5123 | $58.51 | $58.50 | $58.50 |
| Purchase #6 | $82.97 | 4.155% | $86.4174 | $86.42 | $86.40 | $86.40 |
| Purchase #7 | $181.94 | 11.776% | $203.3653 | $203.37 | $203.35 | $203.40 |
| 7 purchase totals = | $795.70 | $868.0934 | $868.09 | $868.05 | $868.00 | |