| 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 | $22.42 | 5.251% | $23.5973 | $23.60 | $23.60 | $23.60 |
| Purchase #2 | $115.87 | 9.242% | $126.5787 | $126.58 | $126.60 | $126.60 |
| Purchase #3 | $174.28 | 12.866% | $196.7029 | $196.70 | $196.70 | $196.70 |
| Purchase #4 | $97.47 | 9.617% | $106.8437 | $106.84 | $106.85 | $106.80 |
| Purchase #5 | $76.91 | 7.699% | $82.8313 | $82.83 | $82.85 | $82.80 |
| Purchase #6 | $184.83 | 6.555% | $196.9456 | $196.95 | $196.95 | $196.90 |
| Purchase #7 | $231.71 | 13.787% | $263.6559 | $263.66 | $263.65 | $263.70 |
| 7 purchase totals = | $903.49 | $997.1554 | $997.16 | $997.20 | $997.10 | |