| 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 | $64.37 | 6.483% | $68.5431 | $68.54 | $68.55 | $68.50 |
| Purchase #2 | $68.60 | 13.484% | $77.85 | $77.85 | $77.85 | $77.90 |
| Purchase #3 | $49.74 | 4.377% | $51.9171 | $51.92 | $51.90 | $51.90 |
| Purchase #4 | $237.68 | 10.654% | $263.0024 | $263.00 | $263.00 | $263.00 |
| Purchase #5 | $39.49 | 13.226% | $44.7129 | $44.71 | $44.70 | $44.70 |
| Purchase #6 | $235.59 | 7.464% | $253.1744 | $253.17 | $253.15 | $253.20 |
| Purchase #7 | $206.26 | 12.520% | $232.0838 | $232.08 | $232.10 | $232.10 |
| 7 purchase totals = | $901.73 | $991.2837 | $991.27 | $991.25 | $991.30 | |