| 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 | $14.84 | 10.129% | $16.3431 | $16.34 | $16.35 | $16.30 |
| Purchase #2 | $112.27 | 8.199% | $121.475 | $121.48 | $121.50 | $121.50 |
| Purchase #3 | $120.27 | 5.336% | $126.6876 | $126.69 | $126.70 | $126.70 |
| Purchase #4 | $141.32 | 7.320% | $151.6646 | $151.66 | $151.65 | $151.70 |
| Purchase #5 | $162.52 | 5.499% | $171.457 | $171.46 | $171.45 | $171.50 |
| Purchase #6 | $250.45 | 4.225% | $261.0315 | $261.03 | $261.05 | $261.00 |
| Purchase #7 | $10.91 | 8.150% | $11.7992 | $11.80 | $11.80 | $11.80 |
| 7 purchase totals = | $812.58 | $860.4580 | $860.46 | $860.50 | $860.50 | |