| 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 | $241.85 | 7.429% | $259.817 | $259.82 | $259.80 | $259.80 |
| Purchase #2 | $78.29 | 11.796% | $87.5251 | $87.53 | $87.55 | $87.50 |
| Purchase #3 | $10.30 | 9.179% | $11.2454 | $11.25 | $11.25 | $11.20 |
| Purchase #4 | $221.35 | 10.686% | $245.0035 | $245.00 | $245.00 | $245.00 |
| Purchase #5 | $117.40 | 11.620% | $131.0419 | $131.04 | $131.05 | $131.00 |
| Purchase #6 | $35.66 | 9.144% | $38.9208 | $38.92 | $38.90 | $38.90 |
| Purchase #7 | $139.61 | 9.129% | $152.355 | $152.36 | $152.35 | $152.40 |
| 7 purchase totals = | $844.46 | $925.9087 | $925.92 | $925.90 | $925.80 | |