| 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 | $23.31 | 11.692% | $26.0354 | $26.04 | $26.05 | $26.00 |
| Purchase #2 | $102.79 | 13.596% | $116.7653 | $116.77 | $116.75 | $116.80 |
| Purchase #3 | $129.31 | 3.217% | $133.4699 | $133.47 | $133.45 | $133.50 |
| Purchase #4 | $218.54 | 9.189% | $238.6216 | $238.62 | $238.60 | $238.60 |
| Purchase #5 | $36.53 | 3.276% | $37.7267 | $37.73 | $37.75 | $37.70 |
| Purchase #6 | $52.32 | 11.550% | $58.363 | $58.36 | $58.35 | $58.40 |
| Purchase #7 | $206.44 | 13.712% | $234.7471 | $234.75 | $234.75 | $234.70 |
| 7 purchase totals = | $769.24 | $845.7290 | $845.74 | $845.70 | $845.70 | |