| 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 | $65.67 | 11.270% | $73.071 | $73.07 | $73.05 | $73.10 |
| Purchase #2 | $240.77 | 6.836% | $257.229 | $257.23 | $257.25 | $257.20 |
| Purchase #3 | $154.28 | 6.471% | $164.2635 | $164.26 | $164.25 | $164.30 |
| Purchase #4 | $108.58 | 10.728% | $120.2285 | $120.23 | $120.25 | $120.20 |
| Purchase #5 | $33.85 | 12.664% | $38.1368 | $38.14 | $38.15 | $38.10 |
| Purchase #6 | $112.33 | 13.614% | $127.6226 | $127.62 | $127.60 | $127.60 |
| Purchase #7 | $113.98 | 3.581% | $118.0616 | $118.06 | $118.05 | $118.10 |
| 7 purchase totals = | $829.46 | $898.6130 | $898.61 | $898.60 | $898.60 | |