| 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 | $81.42 | 7.575% | $87.5876 | $87.59 | $87.60 | $87.60 |
| Purchase #2 | $92.73 | 9.818% | $101.8342 | $101.83 | $101.85 | $101.80 |
| Purchase #3 | $153.46 | 10.343% | $169.3324 | $169.33 | $169.35 | $169.30 |
| Purchase #4 | $70.67 | 9.324% | $77.2593 | $77.26 | $77.25 | $77.30 |
| Purchase #5 | $227.93 | 9.625% | $249.8683 | $249.87 | $249.85 | $249.90 |
| Purchase #6 | $15.57 | 11.679% | $17.3884 | $17.39 | $17.40 | $17.40 |
| Purchase #7 | $38.99 | 10.441% | $43.0609 | $43.06 | $43.05 | $43.10 |
| 7 purchase totals = | $680.77 | $746.3311 | $746.33 | $746.35 | $746.40 | |