| 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 | $126.64 | 3.240% | $130.7431 | $130.74 | $130.75 | $130.70 |
| Purchase #2 | $142.94 | 11.422% | $159.2666 | $159.27 | $159.25 | $159.30 |
| Purchase #3 | $199.38 | 8.693% | $216.7121 | $216.71 | $216.70 | $216.70 |
| Purchase #4 | $164.29 | 8.359% | $178.023 | $178.02 | $178.00 | $178.00 |
| Purchase #5 | $43.57 | 13.341% | $49.3827 | $49.38 | $49.40 | $49.40 |
| Purchase #6 | $61.88 | 5.303% | $65.1615 | $65.16 | $65.15 | $65.20 |
| Purchase #7 | $69.51 | 11.807% | $77.717 | $77.72 | $77.70 | $77.70 |
| 7 purchase totals = | $808.21 | $877.0060 | $877.00 | $876.95 | $877.00 | |