| 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 | $65.75 | 3.695% | $68.1795 | $68.18 | $68.20 | $68.20 |
| Purchase #2 | $63.91 | 7.705% | $68.8343 | $68.83 | $68.85 | $68.80 |
| Purchase #3 | $66.78 | 13.473% | $75.7773 | $75.78 | $75.80 | $75.80 |
| Purchase #4 | $78.69 | 9.187% | $85.9193 | $85.92 | $85.90 | $85.90 |
| Purchase #5 | $173.97 | 10.694% | $192.5744 | $192.57 | $192.55 | $192.60 |
| Purchase #6 | $77.38 | 11.665% | $86.4064 | $86.41 | $86.40 | $86.40 |
| Purchase #7 | $192.29 | 11.467% | $214.3399 | $214.34 | $214.35 | $214.30 |
| 7 purchase totals = | $718.77 | $792.0311 | $792.03 | $792.05 | $792.00 | |