| 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 | $71.79 | 13.327% | $81.3575 | $81.36 | $81.35 | $81.40 |
| Purchase #2 | $68.51 | 8.279% | $74.1819 | $74.18 | $74.20 | $74.20 |
| Purchase #3 | $224.75 | 6.708% | $239.8262 | $239.83 | $239.85 | $239.80 |
| Purchase #4 | $24.86 | 6.496% | $26.4749 | $26.47 | $26.45 | $26.50 |
| Purchase #5 | $40.92 | 9.873% | $44.96 | $44.96 | $44.95 | $45.00 |
| Purchase #6 | $6.31 | 8.738% | $6.8614 | $6.86 | $6.85 | $6.90 |
| Purchase #7 | $161.57 | 8.568% | $175.4133 | $175.41 | $175.40 | $175.40 |
| 7 purchase totals = | $598.71 | $649.0752 | $649.07 | $649.05 | $649.20 | |