| 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 | $211.95 | 9.721% | $232.5537 | $232.55 | $232.55 | $232.60 |
| Purchase #2 | $100.34 | 9.563% | $109.9355 | $109.94 | $109.95 | $109.90 |
| Purchase #3 | $88.95 | 13.134% | $100.6327 | $100.63 | $100.65 | $100.60 |
| Purchase #4 | $43.28 | 5.234% | $45.5453 | $45.55 | $45.55 | $45.50 |
| Purchase #5 | $80.43 | 3.785% | $83.4743 | $83.47 | $83.45 | $83.50 |
| Purchase #6 | $203.94 | 9.360% | $223.0288 | $223.03 | $223.05 | $223.00 |
| Purchase #7 | $113.82 | 7.177% | $121.9889 | $121.99 | $122.00 | $122.00 |
| 7 purchase totals = | $842.71 | $917.1592 | $917.16 | $917.20 | $917.10 | |