| 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 | $10.33 | 10.871% | $11.453 | $11.45 | $11.45 | $11.50 |
| Purchase #2 | $117.96 | 7.403% | $126.6926 | $126.69 | $126.70 | $126.70 |
| Purchase #3 | $27.31 | 3.323% | $28.2175 | $28.22 | $28.20 | $28.20 |
| Purchase #4 | $118.60 | 11.546% | $132.2936 | $132.29 | $132.30 | $132.30 |
| Purchase #5 | $95.44 | 9.573% | $104.5765 | $104.58 | $104.60 | $104.60 |
| Purchase #6 | $221.71 | 11.695% | $247.639 | $247.64 | $247.65 | $247.60 |
| Purchase #7 | $20.78 | 12.568% | $23.3916 | $23.39 | $23.40 | $23.40 |
| 7 purchase totals = | $612.13 | $674.2638 | $674.26 | $674.30 | $674.30 | |