| 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 | $166.27 | 5.762% | $175.8505 | $175.85 | $175.85 | $175.90 |
| Purchase #2 | $233.57 | 13.730% | $265.6392 | $265.64 | $265.65 | $265.60 |
| Purchase #3 | $122.66 | 6.711% | $130.8917 | $130.89 | $130.90 | $130.90 |
| Purchase #4 | $157.74 | 7.379% | $169.3796 | $169.38 | $169.40 | $169.40 |
| Purchase #5 | $69.95 | 11.456% | $77.9635 | $77.96 | $77.95 | $78.00 |
| Purchase #6 | $60.42 | 5.781% | $63.9129 | $63.91 | $63.90 | $63.90 |
| Purchase #7 | $175.91 | 7.581% | $189.2457 | $189.25 | $189.25 | $189.20 |
| 7 purchase totals = | $986.52 | $1,072.8831 | $1,072.88 | $1,072.90 | $1,072.90 | |