| 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 | $44.51 | 6.332% | $47.3284 | $47.33 | $47.35 | $47.30 |
| Purchase #2 | $151.66 | 8.310% | $164.2629 | $164.26 | $164.25 | $164.30 |
| Purchase #3 | $33.39 | 12.610% | $37.6005 | $37.60 | $37.60 | $37.60 |
| Purchase #4 | $71.41 | 11.188% | $79.3994 | $79.40 | $79.40 | $79.40 |
| Purchase #5 | $51.85 | 7.702% | $55.8435 | $55.84 | $55.85 | $55.80 |
| Purchase #6 | $126.34 | 9.124% | $137.8673 | $137.87 | $137.85 | $137.90 |
| Purchase #7 | $242.59 | 13.323% | $274.9103 | $274.91 | $274.90 | $274.90 |
| 7 purchase totals = | $721.75 | $797.2123 | $797.21 | $797.20 | $797.20 | |