| 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 | $102.63 | 12.154% | $115.1037 | $115.10 | $115.10 | $115.10 |
| Purchase #2 | $163.29 | 6.181% | $173.383 | $173.38 | $173.40 | $173.40 |
| Purchase #3 | $238.88 | 12.723% | $269.2727 | $269.27 | $269.25 | $269.30 |
| Purchase #4 | $63.95 | 3.370% | $66.1051 | $66.11 | $66.10 | $66.10 |
| Purchase #5 | $10.40 | 12.356% | $11.685 | $11.69 | $11.70 | $11.70 |
| Purchase #6 | $75.67 | 6.160% | $80.3313 | $80.33 | $80.35 | $80.30 |
| Purchase #7 | $71.76 | 9.534% | $78.6016 | $78.60 | $78.60 | $78.60 |
| 7 purchase totals = | $726.58 | $794.4824 | $794.48 | $794.50 | $794.50 | |