| 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 | $51.98 | 8.808% | $56.5584 | $56.56 | $56.55 | $56.60 |
| Purchase #2 | $242.93 | 11.361% | $270.5293 | $270.53 | $270.55 | $270.50 |
| Purchase #3 | $205.28 | 10.848% | $227.5488 | $227.55 | $227.55 | $227.50 |
| Purchase #4 | $40.33 | 11.833% | $45.1022 | $45.10 | $45.10 | $45.10 |
| Purchase #5 | $24.60 | 10.313% | $27.137 | $27.14 | $27.15 | $27.10 |
| Purchase #6 | $15.51 | 11.639% | $17.3152 | $17.32 | $17.30 | $17.30 |
| Purchase #7 | $62.73 | 8.693% | $68.1831 | $68.18 | $68.20 | $68.20 |
| 7 purchase totals = | $643.36 | $712.3740 | $712.38 | $712.40 | $712.30 | |