| 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 | $55.26 | 13.481% | $62.7096 | $62.71 | $62.70 | $62.70 |
| Purchase #2 | $189.96 | 5.383% | $200.1855 | $200.19 | $200.20 | $200.20 |
| Purchase #3 | $190.83 | 5.582% | $201.4821 | $201.48 | $201.50 | $201.50 |
| Purchase #4 | $106.87 | 13.533% | $121.3327 | $121.33 | $121.35 | $121.30 |
| Purchase #5 | $237.93 | 9.830% | $261.3185 | $261.32 | $261.30 | $261.30 |
| Purchase #6 | $219.96 | 3.647% | $227.9819 | $227.98 | $228.00 | $228.00 |
| Purchase #7 | $124.72 | 10.585% | $137.9216 | $137.92 | $137.90 | $137.90 |
| 7 purchase totals = | $1,125.53 | $1,212.9319 | $1,212.93 | $1,212.95 | $1,212.90 | |