| 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 | $52.43 | 5.175% | $55.1433 | $55.14 | $55.15 | $55.10 |
| Purchase #2 | $224.65 | 10.556% | $248.3641 | $248.36 | $248.35 | $248.40 |
| Purchase #3 | $159.68 | 4.344% | $166.6165 | $166.62 | $166.60 | $166.60 |
| Purchase #4 | $68.47 | 3.358% | $70.7692 | $70.77 | $70.75 | $70.80 |
| Purchase #5 | $200.86 | 3.597% | $208.0849 | $208.08 | $208.10 | $208.10 |
| Purchase #6 | $82.48 | 13.621% | $93.7146 | $93.71 | $93.70 | $93.70 |
| Purchase #7 | $8.47 | 7.821% | $9.1324 | $9.13 | $9.15 | $9.10 |
| 7 purchase totals = | $797.04 | $851.8250 | $851.81 | $851.80 | $851.80 | |