| 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 | $61.42 | 13.725% | $69.8499 | $69.85 | $69.85 | $69.80 |
| Purchase #2 | $240.84 | 7.155% | $258.0721 | $258.07 | $258.05 | $258.10 |
| Purchase #3 | $99.84 | 8.425% | $108.2515 | $108.25 | $108.25 | $108.30 |
| Purchase #4 | $22.96 | 5.795% | $24.2905 | $24.29 | $24.30 | $24.30 |
| Purchase #5 | $90.69 | 9.777% | $99.5568 | $99.56 | $99.55 | $99.60 |
| Purchase #6 | $122.28 | 3.820% | $126.9511 | $126.95 | $126.95 | $127.00 |
| Purchase #7 | $159.88 | 10.820% | $177.179 | $177.18 | $177.20 | $177.20 |
| 7 purchase totals = | $797.91 | $864.1509 | $864.15 | $864.15 | $864.30 | |