| 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 | $9.83 | 11.450% | $10.9555 | $10.96 | $10.95 | $11.00 |
| Purchase #2 | $133.66 | 3.450% | $138.2713 | $138.27 | $138.25 | $138.30 |
| Purchase #3 | $228.93 | 12.821% | $258.2811 | $258.28 | $258.30 | $258.30 |
| Purchase #4 | $49.28 | 8.685% | $53.56 | $53.56 | $53.55 | $53.60 |
| Purchase #5 | $126.68 | 12.619% | $142.6657 | $142.67 | $142.65 | $142.70 |
| Purchase #6 | $114.26 | 9.410% | $125.0119 | $125.01 | $125.00 | $125.00 |
| Purchase #7 | $60.27 | 11.667% | $67.3017 | $67.30 | $67.30 | $67.30 |
| 7 purchase totals = | $722.91 | $796.0472 | $796.05 | $796.00 | $796.20 | |