| 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 | $39.78 | 9.151% | $43.4203 | $43.42 | $43.40 | $43.40 |
| Purchase #2 | $151.66 | 7.646% | $163.2559 | $163.26 | $163.25 | $163.30 |
| Purchase #3 | $109.40 | 8.815% | $119.0436 | $119.04 | $119.05 | $119.00 |
| Purchase #4 | $146.64 | 8.730% | $159.4417 | $159.44 | $159.45 | $159.40 |
| Purchase #5 | $184.95 | 12.626% | $208.3018 | $208.30 | $208.30 | $208.30 |
| Purchase #6 | $217.29 | 13.433% | $246.4786 | $246.48 | $246.50 | $246.50 |
| Purchase #7 | $31.27 | 8.444% | $33.9104 | $33.91 | $33.90 | $33.90 |
| 7 purchase totals = | $880.99 | $973.8523 | $973.85 | $973.85 | $973.80 | |