| 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 | $85.51 | 6.850% | $91.3674 | $91.37 | $91.35 | $91.40 |
| Purchase #2 | $232.51 | 6.507% | $247.6394 | $247.64 | $247.65 | $247.60 |
| Purchase #3 | $72.48 | 12.592% | $81.6067 | $81.61 | $81.60 | $81.60 |
| Purchase #4 | $179.41 | 6.508% | $191.086 | $191.09 | $191.10 | $191.10 |
| Purchase #5 | $63.29 | 10.415% | $69.8817 | $69.88 | $69.90 | $69.90 |
| Purchase #6 | $154.48 | 5.776% | $163.4028 | $163.40 | $163.40 | $163.40 |
| Purchase #7 | $14.46 | 6.515% | $15.4021 | $15.40 | $15.40 | $15.40 |
| 7 purchase totals = | $802.14 | $860.3861 | $860.39 | $860.40 | $860.40 | |