| 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 | $247.71 | 11.697% | $276.6846 | $276.68 | $276.70 | $276.70 |
| Purchase #2 | $65.64 | 9.714% | $72.0163 | $72.02 | $72.00 | $72.00 |
| Purchase #3 | $161.81 | 10.282% | $178.4473 | $178.45 | $178.45 | $178.40 |
| Purchase #4 | $49.61 | 3.114% | $51.1549 | $51.15 | $51.15 | $51.20 |
| Purchase #5 | $184.47 | 13.697% | $209.7369 | $209.74 | $209.75 | $209.70 |
| Purchase #6 | $116.40 | 5.153% | $122.3981 | $122.40 | $122.40 | $122.40 |
| Purchase #7 | $81.47 | 4.395% | $85.0506 | $85.05 | $85.05 | $85.10 |
| 7 purchase totals = | $907.11 | $995.4887 | $995.49 | $995.50 | $995.50 | |