| 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 | $123.49 | 6.872% | $131.9762 | $131.98 | $132.00 | $132.00 |
| Purchase #2 | $145.77 | 7.773% | $157.1007 | $157.10 | $157.10 | $157.10 |
| Purchase #3 | $237.54 | 12.655% | $267.6007 | $267.60 | $267.60 | $267.60 |
| Purchase #4 | $35.99 | 6.234% | $38.2336 | $38.23 | $38.25 | $38.20 |
| Purchase #5 | $11.97 | 3.728% | $12.4162 | $12.42 | $12.40 | $12.40 |
| Purchase #6 | $155.43 | 9.755% | $170.5922 | $170.59 | $170.60 | $170.60 |
| Purchase #7 | $175.62 | 6.830% | $187.6148 | $187.61 | $187.60 | $187.60 |
| 7 purchase totals = | $885.81 | $965.5344 | $965.53 | $965.55 | $965.50 | |