| 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 | $52.93 | 7.803% | $57.0601 | $57.06 | $57.05 | $57.10 |
| Purchase #2 | $110.75 | 3.836% | $114.9984 | $115.00 | $115.00 | $115.00 |
| Purchase #3 | $62.81 | 6.284% | $66.757 | $66.76 | $66.75 | $66.80 |
| Purchase #4 | $141.78 | 12.195% | $159.0701 | $159.07 | $159.05 | $159.10 |
| Purchase #5 | $60.62 | 4.681% | $63.4576 | $63.46 | $63.45 | $63.50 |
| Purchase #6 | $100.90 | 5.833% | $106.7855 | $106.79 | $106.80 | $106.80 |
| Purchase #7 | $165.67 | 8.581% | $179.8861 | $179.89 | $179.90 | $179.90 |
| 7 purchase totals = | $695.46 | $748.0148 | $748.03 | $748.00 | $748.20 | |