| 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 | $205.45 | 4.271% | $214.2248 | $214.22 | $214.20 | $214.20 |
| Purchase #2 | $87.28 | 7.588% | $93.9028 | $93.90 | $93.90 | $93.90 |
| Purchase #3 | $49.68 | 12.863% | $56.0703 | $56.07 | $56.05 | $56.10 |
| Purchase #4 | $80.67 | 12.618% | $90.8489 | $90.85 | $90.85 | $90.80 |
| Purchase #5 | $45.79 | 4.295% | $47.7567 | $47.76 | $47.75 | $47.80 |
| Purchase #6 | $87.91 | 7.272% | $94.3028 | $94.30 | $94.30 | $94.30 |
| Purchase #7 | $140.57 | 7.567% | $151.2069 | $151.21 | $151.20 | $151.20 |
| 7 purchase totals = | $697.35 | $748.3132 | $748.31 | $748.25 | $748.30 | |