| 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 | $129.70 | 7.462% | $139.3782 | $139.38 | $139.40 | $139.40 |
| Purchase #2 | $60.53 | 7.820% | $65.2634 | $65.26 | $65.25 | $65.30 |
| Purchase #3 | $79.73 | 7.554% | $85.7528 | $85.75 | $85.75 | $85.80 |
| Purchase #4 | $247.87 | 13.543% | $281.439 | $281.44 | $281.45 | $281.40 |
| Purchase #5 | $54.61 | 5.110% | $57.4006 | $57.40 | $57.40 | $57.40 |
| Purchase #6 | $150.66 | 3.165% | $155.4284 | $155.43 | $155.45 | $155.40 |
| Purchase #7 | $54.32 | 12.232% | $60.9644 | $60.96 | $60.95 | $61.00 |
| 7 purchase totals = | $777.42 | $845.6268 | $845.62 | $845.65 | $845.70 | |