| 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 | $14.76 | 5.834% | $15.6211 | $15.62 | $15.60 | $15.60 |
| Purchase #2 | $140.42 | 10.328% | $154.9226 | $154.92 | $154.90 | $154.90 |
| Purchase #3 | $129.94 | 6.502% | $138.3887 | $138.39 | $138.40 | $138.40 |
| Purchase #4 | $71.32 | 4.235% | $74.3404 | $74.34 | $74.35 | $74.30 |
| Purchase #5 | $44.62 | 6.762% | $47.6372 | $47.64 | $47.65 | $47.60 |
| Purchase #6 | $60.78 | 4.361% | $63.4306 | $63.43 | $63.45 | $63.40 |
| Purchase #7 | $101.64 | 4.854% | $106.5736 | $106.57 | $106.55 | $106.60 |
| 7 purchase totals = | $563.48 | $600.9142 | $600.91 | $600.90 | $600.80 | |