| 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 | $136.96 | 8.564% | $148.6893 | $148.69 | $148.70 | $148.70 |
| Purchase #2 | $81.37 | 12.720% | $91.7203 | $91.72 | $91.70 | $91.70 |
| Purchase #3 | $43.59 | 12.296% | $48.9498 | $48.95 | $48.95 | $48.90 |
| Purchase #4 | $49.80 | 11.132% | $55.3437 | $55.34 | $55.35 | $55.30 |
| Purchase #5 | $131.81 | 13.783% | $149.9774 | $149.98 | $150.00 | $150.00 |
| Purchase #6 | $193.58 | 3.693% | $200.7289 | $200.73 | $200.75 | $200.70 |
| Purchase #7 | $113.81 | 11.115% | $126.46 | $126.46 | $126.45 | $126.50 |
| 7 purchase totals = | $750.92 | $821.8694 | $821.87 | $821.90 | $821.80 | |