| 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 | $67.56 | 9.552% | $74.0133 | $74.01 | $74.00 | $74.00 |
| Purchase #2 | $49.99 | 3.175% | $51.5772 | $51.58 | $51.60 | $51.60 |
| Purchase #3 | $146.74 | 7.315% | $157.474 | $157.47 | $157.45 | $157.50 |
| Purchase #4 | $250.42 | 4.202% | $260.9426 | $260.94 | $260.95 | $260.90 |
| Purchase #5 | $83.91 | 11.590% | $93.6352 | $93.64 | $93.65 | $93.60 |
| Purchase #6 | $80.63 | 10.780% | $89.3219 | $89.32 | $89.30 | $89.30 |
| Purchase #7 | $101.53 | 10.775% | $112.4699 | $112.47 | $112.45 | $112.50 |
| 7 purchase totals = | $780.78 | $839.4341 | $839.43 | $839.40 | $839.40 | |