| 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 | $186.28 | 10.824% | $206.4429 | $206.44 | $206.45 | $206.40 |
| Purchase #2 | $54.71 | 10.183% | $60.2811 | $60.28 | $60.30 | $60.30 |
| Purchase #3 | $188.78 | 12.317% | $212.032 | $212.03 | $212.05 | $212.00 |
| Purchase #4 | $116.27 | 12.603% | $130.9235 | $130.92 | $130.90 | $130.90 |
| Purchase #5 | $85.30 | 11.837% | $95.397 | $95.40 | $95.40 | $95.40 |
| Purchase #6 | $11.58 | 10.468% | $12.7922 | $12.79 | $12.80 | $12.80 |
| Purchase #7 | $129.99 | 9.248% | $142.0115 | $142.01 | $142.00 | $142.00 |
| 7 purchase totals = | $772.91 | $859.8802 | $859.87 | $859.90 | $859.80 | |