| 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 | $56.82 | 6.555% | $60.5446 | $60.54 | $60.55 | $60.50 |
| Purchase #2 | $71.75 | 8.645% | $77.9528 | $77.95 | $77.95 | $78.00 |
| Purchase #3 | $137.29 | 12.670% | $154.6846 | $154.68 | $154.70 | $154.70 |
| Purchase #4 | $243.59 | 5.865% | $257.8766 | $257.88 | $257.90 | $257.90 |
| Purchase #5 | $193.50 | 10.386% | $213.5969 | $213.60 | $213.60 | $213.60 |
| Purchase #6 | $88.26 | 5.219% | $92.8663 | $92.87 | $92.85 | $92.90 |
| Purchase #7 | $32.72 | 3.644% | $33.9123 | $33.91 | $33.90 | $33.90 |
| 7 purchase totals = | $823.93 | $891.4341 | $891.43 | $891.45 | $891.50 | |