| 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 | $52.91 | 8.396% | $57.3523 | $57.35 | $57.35 | $57.40 |
| Purchase #2 | $159.88 | 11.505% | $178.2742 | $178.27 | $178.25 | $178.30 |
| Purchase #3 | $56.59 | 10.293% | $62.4148 | $62.41 | $62.40 | $62.40 |
| Purchase #4 | $150.25 | 8.641% | $163.2331 | $163.23 | $163.25 | $163.20 |
| Purchase #5 | $220.56 | 9.679% | $241.908 | $241.91 | $241.90 | $241.90 |
| Purchase #6 | $133.70 | 6.329% | $142.1619 | $142.16 | $142.15 | $142.20 |
| Purchase #7 | $80.68 | 12.313% | $90.6141 | $90.61 | $90.60 | $90.60 |
| 7 purchase totals = | $854.57 | $935.9584 | $935.94 | $935.90 | $936.00 | |