| 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 | $47.54 | 11.367% | $52.9439 | $52.94 | $52.95 | $52.90 |
| Purchase #2 | $243.85 | 11.746% | $272.4926 | $272.49 | $272.50 | $272.50 |
| Purchase #3 | $110.56 | 3.596% | $114.5357 | $114.54 | $114.55 | $114.50 |
| Purchase #4 | $87.58 | 4.596% | $91.6052 | $91.61 | $91.60 | $91.60 |
| Purchase #5 | $23.97 | 8.352% | $25.972 | $25.97 | $25.95 | $26.00 |
| Purchase #6 | $226.34 | 10.660% | $250.4678 | $250.47 | $250.45 | $250.50 |
| Purchase #7 | $80.33 | 8.402% | $87.0793 | $87.08 | $87.10 | $87.10 |
| 7 purchase totals = | $820.17 | $895.0965 | $895.10 | $895.10 | $895.10 | |