| 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 | $15.57 | 8.676% | $16.9209 | $16.92 | $16.90 | $16.90 |
| Purchase #2 | $48.65 | 13.242% | $55.0922 | $55.09 | $55.10 | $55.10 |
| Purchase #3 | $97.42 | 13.679% | $110.7461 | $110.75 | $110.75 | $110.70 |
| Purchase #4 | $175.55 | 4.512% | $183.4708 | $183.47 | $183.45 | $183.50 |
| Purchase #5 | $31.32 | 8.271% | $33.9105 | $33.91 | $33.90 | $33.90 |
| Purchase #6 | $222.92 | 13.395% | $252.7801 | $252.78 | $252.80 | $252.80 |
| Purchase #7 | $66.99 | 10.570% | $74.0708 | $74.07 | $74.05 | $74.10 |
| 7 purchase totals = | $658.42 | $726.9914 | $726.99 | $726.95 | $727.00 | |