| 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 | $214.61 | 7.711% | $231.1586 | $231.16 | $231.15 | $231.20 |
| Purchase #2 | $248.60 | 6.590% | $264.9827 | $264.98 | $265.00 | $265.00 |
| Purchase #3 | $57.36 | 7.735% | $61.7968 | $61.80 | $61.80 | $61.80 |
| Purchase #4 | $92.49 | 5.472% | $97.5511 | $97.55 | $97.55 | $97.60 |
| Purchase #5 | $39.89 | 4.603% | $41.7261 | $41.73 | $41.75 | $41.70 |
| Purchase #6 | $74.53 | 9.630% | $81.7072 | $81.71 | $81.70 | $81.70 |
| Purchase #7 | $169.41 | 3.653% | $175.5985 | $175.60 | $175.60 | $175.60 |
| 7 purchase totals = | $896.89 | $954.5210 | $954.53 | $954.55 | $954.60 | |