| 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 | $45.85 | 7.296% | $49.1952 | $49.20 | $49.20 | $49.20 |
| Purchase #2 | $51.50 | 12.166% | $57.7655 | $57.77 | $57.75 | $57.80 |
| Purchase #3 | $161.49 | 8.124% | $174.6094 | $174.61 | $174.60 | $174.60 |
| Purchase #4 | $45.42 | 11.318% | $50.5606 | $50.56 | $50.55 | $50.60 |
| Purchase #5 | $70.76 | 11.455% | $78.8656 | $78.87 | $78.85 | $78.90 |
| Purchase #6 | $111.48 | 13.373% | $126.3882 | $126.39 | $126.40 | $126.40 |
| Purchase #7 | $24.97 | 4.716% | $26.1476 | $26.15 | $26.15 | $26.10 |
| 7 purchase totals = | $511.47 | $563.5321 | $563.55 | $563.50 | $563.60 | |