| 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 | $42.56 | 12.207% | $47.7553 | $47.76 | $47.75 | $47.80 |
| Purchase #2 | $73.81 | 12.324% | $82.9063 | $82.91 | $82.90 | $82.90 |
| Purchase #3 | $217.90 | 10.719% | $241.2567 | $241.26 | $241.25 | $241.30 |
| Purchase #4 | $9.71 | 13.333% | $11.0046 | $11.00 | $11.00 | $11.00 |
| Purchase #5 | $172.26 | 11.821% | $192.6229 | $192.62 | $192.60 | $192.60 |
| Purchase #6 | $242.69 | 10.291% | $267.6652 | $267.67 | $267.65 | $267.70 |
| Purchase #7 | $126.36 | 7.600% | $135.9634 | $135.96 | $135.95 | $136.00 |
| 7 purchase totals = | $885.29 | $979.1744 | $979.18 | $979.10 | $979.30 | |