| 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 | $177.31 | 10.123% | $195.2591 | $195.26 | $195.25 | $195.30 |
| Purchase #2 | $74.55 | 7.286% | $79.9817 | $79.98 | $80.00 | $80.00 |
| Purchase #3 | $82.64 | 5.869% | $87.4901 | $87.49 | $87.50 | $87.50 |
| Purchase #4 | $38.94 | 3.416% | $40.2702 | $40.27 | $40.25 | $40.30 |
| Purchase #5 | $72.83 | 6.681% | $77.6958 | $77.70 | $77.70 | $77.70 |
| Purchase #6 | $62.62 | 3.373% | $64.7322 | $64.73 | $64.75 | $64.70 |
| Purchase #7 | $22.32 | 10.454% | $24.6533 | $24.65 | $24.65 | $24.70 |
| 7 purchase totals = | $531.21 | $570.0824 | $570.08 | $570.10 | $570.20 | |