| 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 | $73.72 | 8.124% | $79.709 | $79.71 | $79.70 | $79.70 |
| Purchase #2 | $35.48 | 8.365% | $38.4479 | $38.45 | $38.45 | $38.40 |
| Purchase #3 | $27.32 | 9.185% | $29.8293 | $29.83 | $29.85 | $29.80 |
| Purchase #4 | $217.73 | 8.400% | $236.0193 | $236.02 | $236.00 | $236.00 |
| Purchase #5 | $182.40 | 8.779% | $198.4129 | $198.41 | $198.40 | $198.40 |
| Purchase #6 | $210.72 | 6.445% | $224.3009 | $224.30 | $224.30 | $224.30 |
| Purchase #7 | $244.72 | 5.319% | $257.7367 | $257.74 | $257.75 | $257.70 |
| 7 purchase totals = | $992.09 | $1,064.4560 | $1,064.46 | $1,064.45 | $1,064.30 | |