| 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 | $212.48 | 10.667% | $235.1452 | $235.15 | $235.15 | $235.10 |
| Purchase #2 | $54.38 | 6.744% | $58.0474 | $58.05 | $58.05 | $58.00 |
| Purchase #3 | $168.80 | 8.254% | $182.7328 | $182.73 | $182.75 | $182.70 |
| Purchase #4 | $161.71 | 11.594% | $180.4587 | $180.46 | $180.45 | $180.50 |
| Purchase #5 | $11.28 | 13.302% | $12.7805 | $12.78 | $12.80 | $12.80 |
| Purchase #6 | $22.59 | 7.830% | $24.3588 | $24.36 | $24.35 | $24.40 |
| Purchase #7 | $73.71 | 11.312% | $82.0481 | $82.05 | $82.05 | $82.00 |
| 7 purchase totals = | $704.95 | $775.5715 | $775.58 | $775.60 | $775.50 | |