| 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 | $59.79 | 7.350% | $64.1846 | $64.18 | $64.20 | $64.20 |
| Purchase #2 | $154.40 | 8.513% | $167.5441 | $167.54 | $167.55 | $167.50 |
| Purchase #3 | $94.59 | 9.670% | $103.7369 | $103.74 | $103.75 | $103.70 |
| Purchase #4 | $61.90 | 6.745% | $66.0752 | $66.08 | $66.10 | $66.10 |
| Purchase #5 | $115.57 | 5.490% | $121.9148 | $121.91 | $121.90 | $121.90 |
| Purchase #6 | $230.32 | 5.248% | $242.4072 | $242.41 | $242.40 | $242.40 |
| Purchase #7 | $208.39 | 4.776% | $218.3427 | $218.34 | $218.35 | $218.30 |
| 7 purchase totals = | $924.96 | $984.2055 | $984.20 | $984.25 | $984.10 | |