| 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 | $96.96 | 10.489% | $107.1301 | $107.13 | $107.15 | $107.10 |
| Purchase #2 | $113.69 | 11.471% | $126.7314 | $126.73 | $126.75 | $126.70 |
| Purchase #3 | $240.50 | 3.844% | $249.7448 | $249.74 | $249.75 | $249.70 |
| Purchase #4 | $150.79 | 5.259% | $158.72 | $158.72 | $158.70 | $158.70 |
| Purchase #5 | $211.25 | 3.625% | $218.9078 | $218.91 | $218.90 | $218.90 |
| Purchase #6 | $95.94 | 6.659% | $102.3286 | $102.33 | $102.35 | $102.30 |
| Purchase #7 | $75.27 | 11.207% | $83.7055 | $83.71 | $83.70 | $83.70 |
| 7 purchase totals = | $984.40 | $1,047.2682 | $1,047.27 | $1,047.30 | $1,047.10 | |