| 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 | $150.85 | 4.541% | $157.7001 | $157.70 | $157.70 | $157.70 |
| Purchase #2 | $208.31 | 5.779% | $220.3482 | $220.35 | $220.35 | $220.30 |
| Purchase #3 | $40.46 | 10.594% | $44.7463 | $44.75 | $44.75 | $44.70 |
| Purchase #4 | $165.59 | 9.381% | $181.124 | $181.12 | $181.10 | $181.10 |
| Purchase #5 | $45.96 | 13.343% | $52.0924 | $52.09 | $52.10 | $52.10 |
| Purchase #6 | $197.92 | 11.279% | $220.2434 | $220.24 | $220.25 | $220.20 |
| Purchase #7 | $116.95 | 4.720% | $122.47 | $122.47 | $122.45 | $122.50 |
| 7 purchase totals = | $926.04 | $998.7244 | $998.72 | $998.70 | $998.60 | |