| 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 | $82.37 | 12.453% | $92.6275 | $92.63 | $92.65 | $92.60 |
| Purchase #2 | $215.56 | 8.154% | $233.1368 | $233.14 | $233.15 | $233.10 |
| Purchase #3 | $221.84 | 9.720% | $243.4028 | $243.40 | $243.40 | $243.40 |
| Purchase #4 | $22.68 | 3.264% | $23.4203 | $23.42 | $23.40 | $23.40 |
| Purchase #5 | $134.68 | 6.370% | $143.2591 | $143.26 | $143.25 | $143.30 |
| Purchase #6 | $70.57 | 13.628% | $80.1873 | $80.19 | $80.20 | $80.20 |
| Purchase #7 | $131.59 | 7.528% | $141.4961 | $141.50 | $141.50 | $141.50 |
| 7 purchase totals = | $879.29 | $957.5299 | $957.54 | $957.55 | $957.50 | |