| 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 | $67.95 | 5.152% | $71.4508 | $71.45 | $71.45 | $71.50 |
| Purchase #2 | $85.63 | 4.160% | $89.1922 | $89.19 | $89.20 | $89.20 |
| Purchase #3 | $111.27 | 3.468% | $115.1288 | $115.13 | $115.15 | $115.10 |
| Purchase #4 | $143.90 | 4.555% | $150.4546 | $150.45 | $150.45 | $150.50 |
| Purchase #5 | $227.76 | 8.541% | $247.213 | $247.21 | $247.20 | $247.20 |
| Purchase #6 | $60.52 | 13.652% | $68.7822 | $68.78 | $68.80 | $68.80 |
| Purchase #7 | $132.69 | 13.832% | $151.0437 | $151.04 | $151.05 | $151.00 |
| 7 purchase totals = | $829.72 | $893.2653 | $893.25 | $893.30 | $893.30 | |