| 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 | $52.30 | 13.249% | $59.2292 | $59.23 | $59.25 | $59.20 |
| Purchase #2 | $68.93 | 8.452% | $74.756 | $74.76 | $74.75 | $74.80 |
| Purchase #3 | $36.90 | 12.585% | $41.5439 | $41.54 | $41.55 | $41.50 |
| Purchase #4 | $185.40 | 5.223% | $195.0834 | $195.08 | $195.10 | $195.10 |
| Purchase #5 | $114.74 | 4.473% | $119.8723 | $119.87 | $119.85 | $119.90 |
| Purchase #6 | $95.32 | 5.220% | $100.2957 | $100.30 | $100.30 | $100.30 |
| Purchase #7 | $112.62 | 5.641% | $118.9729 | $118.97 | $118.95 | $119.00 |
| 7 purchase totals = | $666.21 | $709.7534 | $709.75 | $709.75 | $709.80 | |