| 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 | $60.83 | 10.399% | $67.1557 | $67.16 | $67.15 | $67.20 |
| Purchase #2 | $144.63 | 5.459% | $152.5254 | $152.53 | $152.55 | $152.50 |
| Purchase #3 | $178.63 | 7.416% | $191.8772 | $191.88 | $191.90 | $191.90 |
| Purchase #4 | $154.67 | 7.510% | $166.2857 | $166.29 | $166.30 | $166.30 |
| Purchase #5 | $62.99 | 4.683% | $65.9398 | $65.94 | $65.95 | $65.90 |
| Purchase #6 | $151.90 | 5.393% | $160.092 | $160.09 | $160.10 | $160.10 |
| Purchase #7 | $20.44 | 13.216% | $23.1414 | $23.14 | $23.15 | $23.10 |
| 7 purchase totals = | $774.09 | $827.0172 | $827.03 | $827.10 | $827.00 | |