| 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 | $59.55 | 4.720% | $62.3608 | $62.36 | $62.35 | $62.40 |
| Purchase #2 | $63.36 | 7.558% | $68.1487 | $68.15 | $68.15 | $68.10 |
| Purchase #3 | $146.49 | 7.846% | $157.9836 | $157.98 | $158.00 | $158.00 |
| Purchase #4 | $225.98 | 6.176% | $239.9365 | $239.94 | $239.95 | $239.90 |
| Purchase #5 | $58.96 | 13.245% | $66.7693 | $66.77 | $66.75 | $66.80 |
| Purchase #6 | $77.48 | 3.282% | $80.0229 | $80.02 | $80.00 | $80.00 |
| Purchase #7 | $200.47 | 8.268% | $217.0449 | $217.04 | $217.05 | $217.00 |
| 7 purchase totals = | $832.29 | $892.2667 | $892.26 | $892.25 | $892.20 | |