| 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 | $63.69 | 11.106% | $70.7634 | $70.76 | $70.75 | $70.80 |
| Purchase #2 | $186.80 | 10.511% | $206.4345 | $206.43 | $206.45 | $206.40 |
| Purchase #3 | $123.97 | 12.796% | $139.8332 | $139.83 | $139.85 | $139.80 |
| Purchase #4 | $39.58 | 10.470% | $43.724 | $43.72 | $43.70 | $43.70 |
| Purchase #5 | $93.86 | 6.688% | $100.1374 | $100.14 | $100.15 | $100.10 |
| Purchase #6 | $189.31 | 7.265% | $203.0634 | $203.06 | $203.05 | $203.10 |
| Purchase #7 | $169.43 | 11.146% | $188.3147 | $188.31 | $188.30 | $188.30 |
| 7 purchase totals = | $866.64 | $952.2706 | $952.25 | $952.25 | $952.20 | |