| 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 | $69.57 | 13.105% | $78.6871 | $78.69 | $78.70 | $78.70 |
| Purchase #2 | $172.46 | 6.104% | $182.987 | $182.99 | $183.00 | $183.00 |
| Purchase #3 | $24.97 | 6.846% | $26.6794 | $26.68 | $26.70 | $26.70 |
| Purchase #4 | $74.64 | 4.224% | $77.7928 | $77.79 | $77.80 | $77.80 |
| Purchase #5 | $71.67 | 8.532% | $77.7849 | $77.78 | $77.80 | $77.80 |
| Purchase #6 | $19.95 | 9.118% | $21.769 | $21.77 | $21.75 | $21.80 |
| Purchase #7 | $141.77 | 10.479% | $156.6261 | $156.63 | $156.65 | $156.60 |
| 7 purchase totals = | $575.03 | $622.3263 | $622.33 | $622.40 | $622.40 | |