| 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 | $54.31 | 11.356% | $60.4774 | $60.48 | $60.50 | $60.50 |
| Purchase #2 | $94.44 | 12.364% | $106.1166 | $106.12 | $106.10 | $106.10 |
| Purchase #3 | $27.88 | 9.703% | $30.5852 | $30.59 | $30.60 | $30.60 |
| Purchase #4 | $26.64 | 12.464% | $29.9604 | $29.96 | $29.95 | $30.00 |
| Purchase #5 | $167.28 | 7.658% | $180.0903 | $180.09 | $180.10 | $180.10 |
| Purchase #6 | $199.68 | 13.582% | $226.8005 | $226.80 | $226.80 | $226.80 |
| Purchase #7 | $77.92 | 5.840% | $82.4705 | $82.47 | $82.45 | $82.50 |
| 7 purchase totals = | $648.15 | $716.5009 | $716.51 | $716.50 | $716.60 | |