| 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 | $22.87 | 7.826% | $24.6598 | $24.66 | $24.65 | $24.70 |
| Purchase #2 | $5.63 | 6.303% | $5.9849 | $5.98 | $6.00 | $6.00 |
| Purchase #3 | $35.55 | 8.306% | $38.5028 | $38.50 | $38.50 | $38.50 |
| Purchase #4 | $212.68 | 9.492% | $232.8676 | $232.87 | $232.85 | $232.90 |
| Purchase #5 | $57.69 | 8.373% | $62.5204 | $62.52 | $62.50 | $62.50 |
| Purchase #6 | $74.89 | 8.589% | $81.3223 | $81.32 | $81.30 | $81.30 |
| Purchase #7 | $76.52 | 12.257% | $85.8991 | $85.90 | $85.90 | $85.90 |
| 7 purchase totals = | $485.83 | $531.7569 | $531.75 | $531.70 | $531.80 | |