| 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 | $86.26 | 9.434% | $94.3978 | $94.40 | $94.40 | $94.40 |
| Purchase #2 | $207.92 | 12.219% | $233.3257 | $233.33 | $233.35 | $233.30 |
| Purchase #3 | $73.54 | 6.741% | $78.4973 | $78.50 | $78.50 | $78.50 |
| Purchase #4 | $56.59 | 12.227% | $63.5093 | $63.51 | $63.50 | $63.50 |
| Purchase #5 | $33.72 | 3.245% | $34.8142 | $34.81 | $34.80 | $34.80 |
| Purchase #6 | $32.92 | 12.290% | $36.9659 | $36.97 | $36.95 | $37.00 |
| Purchase #7 | $188.79 | 3.717% | $195.8073 | $195.81 | $195.80 | $195.80 |
| 7 purchase totals = | $679.74 | $737.3175 | $737.33 | $737.30 | $737.30 | |