| 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 | $212.85 | 11.200% | $236.6892 | $236.69 | $236.70 | $236.70 |
| Purchase #2 | $14.27 | 9.845% | $15.6749 | $15.67 | $15.65 | $15.70 |
| Purchase #3 | $116.76 | 7.108% | $125.0593 | $125.06 | $125.05 | $125.10 |
| Purchase #4 | $202.46 | 13.392% | $229.5734 | $229.57 | $229.55 | $229.60 |
| Purchase #5 | $27.84 | 5.446% | $29.3562 | $29.36 | $29.35 | $29.40 |
| Purchase #6 | $52.63 | 8.223% | $56.9578 | $56.96 | $56.95 | $57.00 |
| Purchase #7 | $18.71 | 4.395% | $19.5323 | $19.53 | $19.55 | $19.50 |
| 7 purchase totals = | $645.52 | $712.8431 | $712.84 | $712.80 | $713.00 | |