| 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 | $39.43 | 5.504% | $41.6002 | $41.60 | $41.60 | $41.60 |
| Purchase #2 | $236.88 | 8.310% | $256.5647 | $256.56 | $256.55 | $256.60 |
| Purchase #3 | $20.71 | 6.264% | $22.0073 | $22.01 | $22.00 | $22.00 |
| Purchase #4 | $186.59 | 4.619% | $195.2086 | $195.21 | $195.20 | $195.20 |
| Purchase #5 | $139.71 | 13.307% | $158.3012 | $158.30 | $158.30 | $158.30 |
| Purchase #6 | $123.25 | 4.610% | $128.9318 | $128.93 | $128.95 | $128.90 |
| Purchase #7 | $47.31 | 11.858% | $52.92 | $52.92 | $52.90 | $52.90 |
| 7 purchase totals = | $793.88 | $855.5338 | $855.53 | $855.50 | $855.50 | |