| 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 | $57.31 | 11.715% | $64.0239 | $64.02 | $64.00 | $64.00 |
| Purchase #2 | $63.53 | 10.227% | $70.0272 | $70.03 | $70.05 | $70.00 |
| Purchase #3 | $147.67 | 7.460% | $158.6862 | $158.69 | $158.70 | $158.70 |
| Purchase #4 | $58.64 | 6.571% | $62.4932 | $62.49 | $62.50 | $62.50 |
| Purchase #5 | $250.41 | 12.818% | $282.5076 | $282.51 | $282.50 | $282.50 |
| Purchase #6 | $139.70 | 12.528% | $157.2016 | $157.20 | $157.20 | $157.20 |
| Purchase #7 | $133.88 | 5.261% | $140.9234 | $140.92 | $140.90 | $140.90 |
| 7 purchase totals = | $851.14 | $935.8631 | $935.86 | $935.85 | $935.80 | |