| 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 | $227.56 | 8.427% | $246.7365 | $246.74 | $246.75 | $246.70 |
| Purchase #2 | $68.43 | 12.155% | $76.7477 | $76.75 | $76.75 | $76.70 |
| Purchase #3 | $112.35 | 7.636% | $120.929 | $120.93 | $120.95 | $120.90 |
| Purchase #4 | $75.75 | 3.329% | $78.2717 | $78.27 | $78.25 | $78.30 |
| Purchase #5 | $123.84 | 10.720% | $137.1156 | $137.12 | $137.10 | $137.10 |
| Purchase #6 | $35.82 | 9.453% | $39.2061 | $39.21 | $39.20 | $39.20 |
| Purchase #7 | $202.46 | 6.401% | $215.4195 | $215.42 | $215.40 | $215.40 |
| 7 purchase totals = | $846.21 | $914.4261 | $914.44 | $914.40 | $914.30 | |