| 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 | $81.66 | 5.703% | $86.3171 | $86.32 | $86.30 | $86.30 |
| Purchase #2 | $167.78 | 3.567% | $173.7647 | $173.76 | $173.75 | $173.80 |
| Purchase #3 | $206.77 | 11.160% | $229.8455 | $229.85 | $229.85 | $229.80 |
| Purchase #4 | $223.29 | 6.177% | $237.0826 | $237.08 | $237.10 | $237.10 |
| Purchase #5 | $90.61 | 6.357% | $96.3701 | $96.37 | $96.35 | $96.40 |
| Purchase #6 | $150.70 | 7.273% | $161.6604 | $161.66 | $161.65 | $161.70 |
| Purchase #7 | $79.90 | 6.172% | $84.8314 | $84.83 | $84.85 | $84.80 |
| 7 purchase totals = | $1,000.71 | $1,069.8718 | $1,069.87 | $1,069.85 | $1,069.90 | |