| 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 | $238.69 | 10.604% | $264.0007 | $264.00 | $264.00 | $264.00 |
| Purchase #2 | $158.69 | 10.571% | $175.4651 | $175.47 | $175.45 | $175.50 |
| Purchase #3 | $13.84 | 9.772% | $15.1924 | $15.19 | $15.20 | $15.20 |
| Purchase #4 | $68.47 | 13.318% | $77.5888 | $77.59 | $77.60 | $77.60 |
| Purchase #5 | $13.72 | 7.808% | $14.7913 | $14.79 | $14.80 | $14.80 |
| Purchase #6 | $202.97 | 5.868% | $214.8803 | $214.88 | $214.90 | $214.90 |
| Purchase #7 | $123.43 | 8.344% | $133.729 | $133.73 | $133.75 | $133.70 |
| 7 purchase totals = | $819.81 | $895.6476 | $895.65 | $895.70 | $895.70 | |