| 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 | $66.46 | 13.151% | $75.2002 | $75.20 | $75.20 | $75.20 |
| Purchase #2 | $107.74 | 13.368% | $122.1427 | $122.14 | $122.15 | $122.10 |
| Purchase #3 | $28.64 | 3.256% | $29.5725 | $29.57 | $29.55 | $29.60 |
| Purchase #4 | $89.35 | 7.278% | $95.8529 | $95.85 | $95.85 | $95.90 |
| Purchase #5 | $191.79 | 12.303% | $215.3859 | $215.39 | $215.40 | $215.40 |
| Purchase #6 | $83.78 | 3.684% | $86.8665 | $86.87 | $86.85 | $86.90 |
| Purchase #7 | $188.72 | 13.315% | $213.8481 | $213.85 | $213.85 | $213.80 |
| 7 purchase totals = | $756.48 | $838.8688 | $838.87 | $838.85 | $838.90 | |