| 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 | $79.53 | 9.219% | $86.8619 | $86.86 | $86.85 | $86.90 |
| Purchase #2 | $182.71 | 4.764% | $191.4143 | $191.41 | $191.40 | $191.40 |
| Purchase #3 | $15.33 | 13.675% | $17.4264 | $17.43 | $17.45 | $17.40 |
| Purchase #4 | $235.27 | 9.582% | $257.8136 | $257.81 | $257.80 | $257.80 |
| Purchase #5 | $26.78 | 12.710% | $30.1837 | $30.18 | $30.20 | $30.20 |
| Purchase #6 | $244.59 | 3.445% | $253.0161 | $253.02 | $253.00 | $253.00 |
| Purchase #7 | $118.77 | 10.220% | $130.9083 | $130.91 | $130.90 | $130.90 |
| 7 purchase totals = | $902.98 | $967.6243 | $967.62 | $967.60 | $967.60 | |