| 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 | $58.30 | 3.323% | $60.2373 | $60.24 | $60.25 | $60.20 |
| Purchase #2 | $230.52 | 5.751% | $243.7772 | $243.78 | $243.80 | $243.80 |
| Purchase #3 | $23.78 | 12.627% | $26.7827 | $26.78 | $26.80 | $26.80 |
| Purchase #4 | $66.59 | 5.442% | $70.2138 | $70.21 | $70.20 | $70.20 |
| Purchase #5 | $181.84 | 10.300% | $200.5695 | $200.57 | $200.55 | $200.60 |
| Purchase #6 | $32.87 | 10.873% | $36.444 | $36.44 | $36.45 | $36.40 |
| Purchase #7 | $179.71 | 11.531% | $200.4324 | $200.43 | $200.45 | $200.40 |
| 7 purchase totals = | $773.61 | $838.4569 | $838.45 | $838.50 | $838.40 | |