| 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 | $47.35 | 11.425% | $52.7597 | $52.76 | $52.75 | $52.80 |
| Purchase #2 | $144.68 | 13.645% | $164.4216 | $164.42 | $164.40 | $164.40 |
| Purchase #3 | $20.28 | 11.200% | $22.5514 | $22.55 | $22.55 | $22.60 |
| Purchase #4 | $238.33 | 8.670% | $258.9932 | $258.99 | $259.00 | $259.00 |
| Purchase #5 | $12.56 | 7.404% | $13.4899 | $13.49 | $13.50 | $13.50 |
| Purchase #6 | $112.41 | 8.211% | $121.64 | $121.64 | $121.65 | $121.60 |
| Purchase #7 | $231.68 | 7.625% | $249.3456 | $249.35 | $249.35 | $249.30 |
| 7 purchase totals = | $807.29 | $883.2014 | $883.20 | $883.20 | $883.20 | |