| 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 | $65.46 | 4.628% | $68.4895 | $68.49 | $68.50 | $68.50 |
| Purchase #2 | $196.71 | 5.247% | $207.0314 | $207.03 | $207.05 | $207.00 |
| Purchase #3 | $23.48 | 8.274% | $25.4227 | $25.42 | $25.40 | $25.40 |
| Purchase #4 | $140.47 | 5.112% | $147.6508 | $147.65 | $147.65 | $147.70 |
| Purchase #5 | $65.27 | 11.759% | $72.9451 | $72.95 | $72.95 | $72.90 |
| Purchase #6 | $166.50 | 13.267% | $188.5896 | $188.59 | $188.60 | $188.60 |
| Purchase #7 | $191.82 | 7.202% | $205.6349 | $205.63 | $205.65 | $205.60 |
| 7 purchase totals = | $849.71 | $915.7640 | $915.76 | $915.80 | $915.70 | |