| 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 | $44.40 | 11.832% | $49.6534 | $49.65 | $49.65 | $49.70 |
| Purchase #2 | $142.84 | 9.348% | $156.1927 | $156.19 | $156.20 | $156.20 |
| Purchase #3 | $53.70 | 3.289% | $55.4662 | $55.47 | $55.45 | $55.50 |
| Purchase #4 | $115.91 | 8.465% | $125.7218 | $125.72 | $125.70 | $125.70 |
| Purchase #5 | $72.58 | 12.532% | $81.6757 | $81.68 | $81.70 | $81.70 |
| Purchase #6 | $225.47 | 8.153% | $243.8526 | $243.85 | $243.85 | $243.90 |
| Purchase #7 | $19.94 | 5.535% | $21.0437 | $21.04 | $21.05 | $21.00 |
| 7 purchase totals = | $674.84 | $733.6061 | $733.60 | $733.60 | $733.70 | |