| 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 | $105.51 | 13.667% | $119.9301 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $107.63 | 8.674% | $116.9658 | $116.97 | $116.95 | $117.00 |
| Purchase #3 | $244.25 | 6.193% | $259.3764 | $259.38 | $259.40 | $259.40 |
| Purchase #4 | $54.25 | 5.198% | $57.0699 | $57.07 | $57.05 | $57.10 |
| Purchase #5 | $146.59 | 5.758% | $155.0307 | $155.03 | $155.05 | $155.00 |
| Purchase #6 | $20.72 | 11.658% | $23.1355 | $23.14 | $23.15 | $23.10 |
| Purchase #7 | $89.62 | 4.510% | $93.6619 | $93.66 | $93.65 | $93.70 |
| 7 purchase totals = | $768.57 | $825.1703 | $825.18 | $825.20 | $825.20 | |