| 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 | $72.38 | 10.153% | $79.7287 | $79.73 | $79.75 | $79.70 |
| Purchase #2 | $144.61 | 13.771% | $164.5242 | $164.52 | $164.50 | $164.50 |
| Purchase #3 | $116.46 | 4.859% | $122.1188 | $122.12 | $122.10 | $122.10 |
| Purchase #4 | $136.95 | 13.370% | $155.2602 | $155.26 | $155.25 | $155.30 |
| Purchase #5 | $81.62 | 5.131% | $85.8079 | $85.81 | $85.80 | $85.80 |
| Purchase #6 | $77.92 | 10.186% | $85.8569 | $85.86 | $85.85 | $85.90 |
| Purchase #7 | $88.68 | 6.297% | $94.2642 | $94.26 | $94.25 | $94.30 |
| 7 purchase totals = | $718.62 | $787.5609 | $787.56 | $787.50 | $787.60 | |