| 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 | $126.87 | 13.670% | $144.2131 | $144.21 | $144.20 | $144.20 |
| Purchase #2 | $213.27 | 10.275% | $235.1835 | $235.18 | $235.20 | $235.20 |
| Purchase #3 | $177.47 | 4.666% | $185.7508 | $185.75 | $185.75 | $185.80 |
| Purchase #4 | $61.56 | 11.308% | $68.5212 | $68.52 | $68.50 | $68.50 |
| Purchase #5 | $84.59 | 10.346% | $93.3417 | $93.34 | $93.35 | $93.30 |
| Purchase #6 | $8.62 | 3.106% | $8.8877 | $8.89 | $8.90 | $8.90 |
| Purchase #7 | $57.89 | 13.473% | $65.6895 | $65.69 | $65.70 | $65.70 |
| 7 purchase totals = | $730.27 | $801.5875 | $801.58 | $801.60 | $801.60 | |