| 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 | $10.92 | 5.470% | $11.5173 | $11.52 | $11.50 | $11.50 |
| Purchase #2 | $74.83 | 6.822% | $79.9349 | $79.93 | $79.95 | $79.90 |
| Purchase #3 | $205.97 | 3.502% | $213.1831 | $213.18 | $213.20 | $213.20 |
| Purchase #4 | $151.37 | 6.113% | $160.6232 | $160.62 | $160.60 | $160.60 |
| Purchase #5 | $51.89 | 7.104% | $55.5763 | $55.58 | $55.60 | $55.60 |
| Purchase #6 | $151.55 | 11.217% | $168.5494 | $168.55 | $168.55 | $168.50 |
| Purchase #7 | $177.67 | 5.422% | $187.3033 | $187.30 | $187.30 | $187.30 |
| 7 purchase totals = | $824.20 | $876.6875 | $876.68 | $876.70 | $876.60 | |