| 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 | $52.56 | 8.580% | $57.0696 | $57.07 | $57.05 | $57.10 |
| Purchase #2 | $195.97 | 13.683% | $222.7846 | $222.78 | $222.80 | $222.80 |
| Purchase #3 | $100.54 | 3.409% | $103.9674 | $103.97 | $103.95 | $104.00 |
| Purchase #4 | $177.34 | 13.514% | $201.3057 | $201.31 | $201.30 | $201.30 |
| Purchase #5 | $69.99 | 8.836% | $76.1743 | $76.17 | $76.15 | $76.20 |
| Purchase #6 | $183.41 | 12.207% | $205.7989 | $205.80 | $205.80 | $205.80 |
| Purchase #7 | $97.63 | 8.501% | $105.9295 | $105.93 | $105.95 | $105.90 |
| 7 purchase totals = | $877.44 | $973.0300 | $973.03 | $973.00 | $973.10 | |