| 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 | $68.57 | 4.225% | $71.4671 | $71.47 | $71.45 | $71.50 |
| Purchase #2 | $243.65 | 3.767% | $252.8283 | $252.83 | $252.85 | $252.80 |
| Purchase #3 | $105.84 | 12.429% | $118.9949 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $171.33 | 11.462% | $190.9678 | $190.97 | $190.95 | $191.00 |
| Purchase #5 | $154.93 | 12.832% | $174.8106 | $174.81 | $174.80 | $174.80 |
| Purchase #6 | $90.47 | 3.762% | $93.8735 | $93.87 | $93.85 | $93.90 |
| Purchase #7 | $242.65 | 9.208% | $264.9932 | $264.99 | $265.00 | $265.00 |
| 7 purchase totals = | $1,077.44 | $1,167.9354 | $1,167.93 | $1,167.90 | $1,168.00 | |