| 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 | $117.89 | 13.400% | $133.6873 | $133.69 | $133.70 | $133.70 |
| Purchase #2 | $127.81 | 12.343% | $143.5856 | $143.59 | $143.60 | $143.60 |
| Purchase #3 | $157.97 | 4.619% | $165.2666 | $165.27 | $165.25 | $165.30 |
| Purchase #4 | $228.62 | 13.814% | $260.2016 | $260.20 | $260.20 | $260.20 |
| Purchase #5 | $74.28 | 9.286% | $81.1776 | $81.18 | $81.20 | $81.20 |
| Purchase #6 | $67.48 | 4.810% | $70.7258 | $70.73 | $70.75 | $70.70 |
| Purchase #7 | $77.43 | 6.593% | $82.535 | $82.54 | $82.55 | $82.50 |
| 7 purchase totals = | $851.48 | $937.1795 | $937.20 | $937.25 | $937.20 | |