| 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 | $25.54 | 3.744% | $26.4962 | $26.50 | $26.50 | $26.50 |
| Purchase #2 | $144.27 | 10.745% | $159.7718 | $159.77 | $159.75 | $159.80 |
| Purchase #3 | $97.76 | 9.459% | $107.0071 | $107.01 | $107.00 | $107.00 |
| Purchase #4 | $27.37 | 4.829% | $28.6917 | $28.69 | $28.70 | $28.70 |
| Purchase #5 | $26.47 | 3.268% | $27.335 | $27.34 | $27.35 | $27.30 |
| Purchase #6 | $93.67 | 4.144% | $97.5517 | $97.55 | $97.55 | $97.60 |
| Purchase #7 | $210.59 | 10.211% | $232.0933 | $232.09 | $232.10 | $232.10 |
| 7 purchase totals = | $625.67 | $678.9468 | $678.95 | $678.95 | $679.00 | |