| 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 | $41.26 | 10.416% | $45.5576 | $45.56 | $45.55 | $45.60 |
| Purchase #2 | $55.60 | 9.316% | $60.7797 | $60.78 | $60.80 | $60.80 |
| Purchase #3 | $63.66 | 4.772% | $66.6979 | $66.70 | $66.70 | $66.70 |
| Purchase #4 | $184.46 | 3.717% | $191.3164 | $191.32 | $191.30 | $191.30 |
| Purchase #5 | $61.63 | 10.822% | $68.2996 | $68.30 | $68.30 | $68.30 |
| Purchase #6 | $218.47 | 10.675% | $241.7917 | $241.79 | $241.80 | $241.80 |
| Purchase #7 | $151.92 | 10.630% | $168.0691 | $168.07 | $168.05 | $168.10 |
| 7 purchase totals = | $777.00 | $842.5120 | $842.52 | $842.50 | $842.60 | |