| 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 | $61.55 | 7.598% | $66.2266 | $66.23 | $66.25 | $66.20 |
| Purchase #2 | $228.85 | 7.720% | $246.5172 | $246.52 | $246.50 | $246.50 |
| Purchase #3 | $26.29 | 3.303% | $27.1584 | $27.16 | $27.15 | $27.20 |
| Purchase #4 | $18.54 | 12.814% | $20.9157 | $20.92 | $20.90 | $20.90 |
| Purchase #5 | $232.25 | 3.871% | $241.2404 | $241.24 | $241.25 | $241.20 |
| Purchase #6 | $132.80 | 8.682% | $144.3297 | $144.33 | $144.35 | $144.30 |
| Purchase #7 | $75.95 | 10.141% | $83.6521 | $83.65 | $83.65 | $83.70 |
| 7 purchase totals = | $776.23 | $830.0401 | $830.05 | $830.05 | $830.00 | |