| 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 | $58.82 | 8.796% | $63.9938 | $63.99 | $64.00 | $64.00 |
| Purchase #2 | $81.59 | 3.427% | $84.3861 | $84.39 | $84.40 | $84.40 |
| Purchase #3 | $170.75 | 11.268% | $189.9901 | $189.99 | $190.00 | $190.00 |
| Purchase #4 | $91.63 | 4.873% | $96.0951 | $96.10 | $96.10 | $96.10 |
| Purchase #5 | $186.53 | 9.359% | $203.9873 | $203.99 | $204.00 | $204.00 |
| Purchase #6 | $107.73 | 8.632% | $117.0293 | $117.03 | $117.05 | $117.00 |
| Purchase #7 | $24.50 | 13.806% | $27.8825 | $27.88 | $27.90 | $27.90 |
| 7 purchase totals = | $721.55 | $783.3642 | $783.37 | $783.45 | $783.40 | |