| 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 | $43.84 | 13.709% | $49.85 | $49.85 | $49.85 | $49.90 |
| Purchase #2 | $141.66 | 10.381% | $156.3657 | $156.37 | $156.35 | $156.40 |
| Purchase #3 | $71.46 | 8.649% | $77.6406 | $77.64 | $77.65 | $77.60 |
| Purchase #4 | $113.49 | 8.584% | $123.232 | $123.23 | $123.25 | $123.20 |
| Purchase #5 | $174.76 | 8.763% | $190.0742 | $190.07 | $190.05 | $190.10 |
| Purchase #6 | $121.86 | 10.177% | $134.2617 | $134.26 | $134.25 | $134.30 |
| Purchase #7 | $114.70 | 6.737% | $122.4273 | $122.43 | $122.45 | $122.40 |
| 7 purchase totals = | $781.77 | $853.8515 | $853.85 | $853.85 | $853.90 | |