| 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 | $36.58 | 12.649% | $41.207 | $41.21 | $41.20 | $41.20 |
| Purchase #2 | $82.67 | 13.304% | $93.6684 | $93.67 | $93.65 | $93.70 |
| Purchase #3 | $222.29 | 12.580% | $250.2541 | $250.25 | $250.25 | $250.30 |
| Purchase #4 | $133.28 | 8.386% | $144.4569 | $144.46 | $144.45 | $144.50 |
| Purchase #5 | $42.96 | 11.785% | $48.0228 | $48.02 | $48.00 | $48.00 |
| Purchase #6 | $115.58 | 7.255% | $123.9653 | $123.97 | $123.95 | $124.00 |
| Purchase #7 | $213.84 | 12.760% | $241.126 | $241.13 | $241.15 | $241.10 |
| 7 purchase totals = | $847.20 | $942.7005 | $942.71 | $942.65 | $942.80 | |