| 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 | $95.82 | 8.791% | $104.2435 | $104.24 | $104.25 | $104.20 |
| Purchase #2 | $112.78 | 3.640% | $116.8852 | $116.89 | $116.90 | $116.90 |
| Purchase #3 | $126.64 | 12.306% | $142.2243 | $142.22 | $142.20 | $142.20 |
| Purchase #4 | $165.96 | 6.397% | $176.5765 | $176.58 | $176.60 | $176.60 |
| Purchase #5 | $98.78 | 3.117% | $101.859 | $101.86 | $101.85 | $101.90 |
| Purchase #6 | $21.37 | 9.808% | $23.466 | $23.47 | $23.45 | $23.50 |
| Purchase #7 | $45.75 | 11.369% | $50.9513 | $50.95 | $50.95 | $51.00 |
| 7 purchase totals = | $667.10 | $716.2058 | $716.21 | $716.20 | $716.30 | |