| 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 | $127.56 | 7.436% | $137.0454 | $137.05 | $137.05 | $137.00 |
| Purchase #2 | $64.34 | 8.623% | $69.888 | $69.89 | $69.90 | $69.90 |
| Purchase #3 | $57.69 | 3.524% | $59.723 | $59.72 | $59.70 | $59.70 |
| Purchase #4 | $163.64 | 6.760% | $174.7021 | $174.70 | $174.70 | $174.70 |
| Purchase #5 | $117.41 | 10.108% | $129.2778 | $129.28 | $129.30 | $129.30 |
| Purchase #6 | $21.76 | 12.847% | $24.5555 | $24.56 | $24.55 | $24.60 |
| Purchase #7 | $177.26 | 10.473% | $195.8244 | $195.82 | $195.80 | $195.80 |
| 7 purchase totals = | $729.66 | $791.0162 | $791.02 | $791.00 | $791.00 | |