| 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 | $123.41 | 10.114% | $135.8917 | $135.89 | $135.90 | $135.90 |
| Purchase #2 | $191.37 | 6.329% | $203.4818 | $203.48 | $203.50 | $203.50 |
| Purchase #3 | $35.53 | 11.117% | $39.4799 | $39.48 | $39.50 | $39.50 |
| Purchase #4 | $18.67 | 9.160% | $20.3802 | $20.38 | $20.40 | $20.40 |
| Purchase #5 | $53.70 | 3.181% | $55.4082 | $55.41 | $55.40 | $55.40 |
| Purchase #6 | $67.44 | 13.531% | $76.5653 | $76.57 | $76.55 | $76.60 |
| Purchase #7 | $236.33 | 11.389% | $263.2456 | $263.25 | $263.25 | $263.20 |
| 7 purchase totals = | $726.45 | $794.4527 | $794.46 | $794.50 | $794.50 | |