| 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 | $203.93 | 5.494% | $215.1339 | $215.13 | $215.15 | $215.10 |
| Purchase #2 | $216.57 | 3.352% | $223.8294 | $223.83 | $223.85 | $223.80 |
| Purchase #3 | $194.64 | 13.477% | $220.8716 | $220.87 | $220.85 | $220.90 |
| Purchase #4 | $72.43 | 6.568% | $77.1872 | $77.19 | $77.20 | $77.20 |
| Purchase #5 | $33.47 | 10.307% | $36.9198 | $36.92 | $36.90 | $36.90 |
| Purchase #6 | $57.53 | 9.369% | $62.92 | $62.92 | $62.90 | $62.90 |
| Purchase #7 | $105.46 | 12.849% | $119.0106 | $119.01 | $119.00 | $119.00 |
| 7 purchase totals = | $884.03 | $955.8725 | $955.87 | $955.85 | $955.80 | |