| 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 | $65.98 | 13.382% | $74.8094 | $74.81 | $74.80 | $74.80 |
| Purchase #2 | $87.43 | 4.519% | $91.381 | $91.38 | $91.40 | $91.40 |
| Purchase #3 | $34.99 | 11.144% | $38.8893 | $38.89 | $38.90 | $38.90 |
| Purchase #4 | $57.98 | 3.544% | $60.0348 | $60.03 | $60.05 | $60.00 |
| Purchase #5 | $152.74 | 13.693% | $173.6547 | $173.65 | $173.65 | $173.70 |
| Purchase #6 | $53.56 | 11.393% | $59.6621 | $59.66 | $59.65 | $59.70 |
| Purchase #7 | $188.60 | 3.832% | $195.8272 | $195.83 | $195.85 | $195.80 |
| 7 purchase totals = | $641.28 | $694.2585 | $694.25 | $694.30 | $694.30 | |