| 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 | $7.48 | 3.636% | $7.752 | $7.75 | $7.75 | $7.80 |
| Purchase #2 | $77.48 | 13.455% | $87.9049 | $87.90 | $87.90 | $87.90 |
| Purchase #3 | $21.88 | 11.604% | $24.419 | $24.42 | $24.40 | $24.40 |
| Purchase #4 | $113.68 | 4.206% | $118.4614 | $118.46 | $118.45 | $118.50 |
| Purchase #5 | $214.68 | 4.841% | $225.0727 | $225.07 | $225.05 | $225.10 |
| Purchase #6 | $191.55 | 5.611% | $202.2979 | $202.30 | $202.30 | $202.30 |
| Purchase #7 | $65.95 | 13.749% | $75.0175 | $75.02 | $75.00 | $75.00 |
| 7 purchase totals = | $692.70 | $740.9254 | $740.92 | $740.85 | $741.00 | |