| 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 | $117.71 | 8.720% | $127.9743 | $127.97 | $127.95 | $128.00 |
| Purchase #2 | $235.75 | 9.295% | $257.663 | $257.66 | $257.65 | $257.70 |
| Purchase #3 | $26.95 | 13.322% | $30.5403 | $30.54 | $30.55 | $30.50 |
| Purchase #4 | $53.46 | 8.203% | $57.8453 | $57.85 | $57.85 | $57.80 |
| Purchase #5 | $5.84 | 11.624% | $6.5188 | $6.52 | $6.50 | $6.50 |
| Purchase #6 | $121.43 | 8.126% | $131.2974 | $131.30 | $131.30 | $131.30 |
| Purchase #7 | $99.75 | 13.675% | $113.3908 | $113.39 | $113.40 | $113.40 |
| 7 purchase totals = | $660.89 | $725.2299 | $725.23 | $725.20 | $725.20 | |