| 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 | $43.92 | 8.816% | $47.792 | $47.79 | $47.80 | $47.80 |
| Purchase #2 | $30.36 | 8.704% | $33.0025 | $33.00 | $33.00 | $33.00 |
| Purchase #3 | $150.75 | 10.674% | $166.8411 | $166.84 | $166.85 | $166.80 |
| Purchase #4 | $156.38 | 8.663% | $169.9272 | $169.93 | $169.95 | $169.90 |
| Purchase #5 | $80.42 | 9.377% | $87.961 | $87.96 | $87.95 | $88.00 |
| Purchase #6 | $241.87 | 9.694% | $265.3169 | $265.32 | $265.30 | $265.30 |
| Purchase #7 | $145.40 | 7.838% | $156.7965 | $156.80 | $156.80 | $156.80 |
| 7 purchase totals = | $849.10 | $927.6372 | $927.64 | $927.65 | $927.60 | |