| 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 | $55.71 | 9.829% | $61.1857 | $61.19 | $61.20 | $61.20 |
| Purchase #2 | $9.54 | 5.673% | $10.0812 | $10.08 | $10.10 | $10.10 |
| Purchase #3 | $56.85 | 12.244% | $63.8107 | $63.81 | $63.80 | $63.80 |
| Purchase #4 | $222.63 | 8.562% | $241.6916 | $241.69 | $241.70 | $241.70 |
| Purchase #5 | $145.84 | 3.842% | $151.4432 | $151.44 | $151.45 | $151.40 |
| Purchase #6 | $72.89 | 9.179% | $79.5806 | $79.58 | $79.60 | $79.60 |
| Purchase #7 | $116.76 | 7.286% | $125.2671 | $125.27 | $125.25 | $125.30 |
| 7 purchase totals = | $680.22 | $733.0601 | $733.06 | $733.10 | $733.10 | |