| 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 | $67.29 | 10.349% | $74.2538 | $74.25 | $74.25 | $74.30 |
| Purchase #2 | $193.58 | 13.824% | $220.3405 | $220.34 | $220.35 | $220.30 |
| Purchase #3 | $101.86 | 13.829% | $115.9462 | $115.95 | $115.95 | $115.90 |
| Purchase #4 | $45.30 | 4.487% | $47.3326 | $47.33 | $47.35 | $47.30 |
| Purchase #5 | $24.69 | 11.294% | $27.4785 | $27.48 | $27.50 | $27.50 |
| Purchase #6 | $214.94 | 8.648% | $233.528 | $233.53 | $233.55 | $233.50 |
| Purchase #7 | $97.45 | 5.289% | $102.6041 | $102.60 | $102.60 | $102.60 |
| 7 purchase totals = | $745.11 | $821.4837 | $821.48 | $821.55 | $821.40 | |