| 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 | $47.36 | 13.772% | $53.8824 | $53.88 | $53.90 | $53.90 |
| Purchase #2 | $145.69 | 5.863% | $154.2318 | $154.23 | $154.25 | $154.20 |
| Purchase #3 | $51.25 | 5.414% | $54.0247 | $54.02 | $54.00 | $54.00 |
| Purchase #4 | $112.94 | 6.107% | $119.8372 | $119.84 | $119.85 | $119.80 |
| Purchase #5 | $173.66 | 7.365% | $186.4501 | $186.45 | $186.45 | $186.50 |
| Purchase #6 | $24.52 | 8.317% | $26.5593 | $26.56 | $26.55 | $26.60 |
| Purchase #7 | $128.37 | 9.459% | $140.5125 | $140.51 | $140.50 | $140.50 |
| 7 purchase totals = | $683.79 | $735.4980 | $735.49 | $735.50 | $735.50 | |