| 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 | $120.99 | 4.791% | $126.7866 | $126.79 | $126.80 | $126.80 |
| Purchase #2 | $163.35 | 8.605% | $177.4063 | $177.41 | $177.40 | $177.40 |
| Purchase #3 | $12.29 | 13.323% | $13.9274 | $13.93 | $13.95 | $13.90 |
| Purchase #4 | $74.66 | 12.316% | $83.8551 | $83.86 | $83.85 | $83.90 |
| Purchase #5 | $5.67 | 11.194% | $6.3047 | $6.30 | $6.30 | $6.30 |
| Purchase #6 | $65.54 | 10.483% | $72.4106 | $72.41 | $72.40 | $72.40 |
| Purchase #7 | $186.78 | 3.215% | $192.785 | $192.79 | $192.80 | $192.80 |
| 7 purchase totals = | $629.28 | $673.4757 | $673.49 | $673.50 | $673.50 | |