| 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 | $59.71 | 4.576% | $62.4423 | $62.44 | $62.45 | $62.40 |
| Purchase #2 | $160.27 | 9.791% | $175.962 | $175.96 | $175.95 | $176.00 |
| Purchase #3 | $140.35 | 5.403% | $147.9331 | $147.93 | $147.95 | $147.90 |
| Purchase #4 | $85.26 | 11.145% | $94.7622 | $94.76 | $94.75 | $94.80 |
| Purchase #5 | $21.40 | 11.461% | $23.8527 | $23.85 | $23.85 | $23.90 |
| Purchase #6 | $167.35 | 12.591% | $188.421 | $188.42 | $188.40 | $188.40 |
| Purchase #7 | $34.55 | 9.362% | $37.7846 | $37.78 | $37.80 | $37.80 |
| 7 purchase totals = | $668.89 | $731.1579 | $731.14 | $731.15 | $731.20 | |