| 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 | $20.41 | 9.461% | $22.341 | $22.34 | $22.35 | $22.30 |
| Purchase #2 | $122.34 | 3.431% | $126.5375 | $126.54 | $126.55 | $126.50 |
| Purchase #3 | $39.31 | 11.277% | $43.743 | $43.74 | $43.75 | $43.70 |
| Purchase #4 | $176.92 | 9.853% | $194.3519 | $194.35 | $194.35 | $194.40 |
| Purchase #5 | $100.55 | 7.785% | $108.3778 | $108.38 | $108.40 | $108.40 |
| Purchase #6 | $160.40 | 9.635% | $175.8545 | $175.85 | $175.85 | $175.90 |
| Purchase #7 | $182.86 | 8.549% | $198.4927 | $198.49 | $198.50 | $198.50 |
| 7 purchase totals = | $802.79 | $869.6984 | $869.69 | $869.75 | $869.70 | |