| 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 | $14.44 | 11.629% | $16.1192 | $16.12 | $16.10 | $16.10 |
| Purchase #2 | $77.38 | 4.108% | $80.5588 | $80.56 | $80.55 | $80.60 |
| Purchase #3 | $16.67 | 5.795% | $17.636 | $17.64 | $17.65 | $17.60 |
| Purchase #4 | $158.89 | 3.241% | $164.0396 | $164.04 | $164.05 | $164.00 |
| Purchase #5 | $48.81 | 9.703% | $53.546 | $53.55 | $53.55 | $53.50 |
| Purchase #6 | $76.62 | 8.225% | $82.922 | $82.92 | $82.90 | $82.90 |
| Purchase #7 | $174.32 | 8.185% | $188.5881 | $188.59 | $188.60 | $188.60 |
| 7 purchase totals = | $567.13 | $603.4097 | $603.42 | $603.40 | $603.30 | |