| 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 | $23.86 | 6.722% | $25.4639 | $25.46 | $25.45 | $25.50 |
| Purchase #2 | $150.48 | 10.841% | $166.7935 | $166.79 | $166.80 | $166.80 |
| Purchase #3 | $66.85 | 12.844% | $75.4362 | $75.44 | $75.45 | $75.40 |
| Purchase #4 | $138.72 | 11.222% | $154.2872 | $154.29 | $154.30 | $154.30 |
| Purchase #5 | $56.31 | 7.761% | $60.6802 | $60.68 | $60.70 | $60.70 |
| Purchase #6 | $171.39 | 5.607% | $180.9998 | $181.00 | $181.00 | $181.00 |
| Purchase #7 | $182.62 | 13.705% | $207.6481 | $207.65 | $207.65 | $207.60 |
| 7 purchase totals = | $790.23 | $871.3089 | $871.31 | $871.35 | $871.30 | |