| 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 | $102.58 | 6.289% | $109.0313 | $109.03 | $109.05 | $109.00 |
| Purchase #2 | $54.46 | 7.785% | $58.6997 | $58.70 | $58.70 | $58.70 |
| Purchase #3 | $231.96 | 5.619% | $244.9938 | $244.99 | $245.00 | $245.00 |
| Purchase #4 | $158.76 | 9.848% | $174.3947 | $174.39 | $174.40 | $174.40 |
| Purchase #5 | $161.65 | 13.197% | $182.983 | $182.98 | $183.00 | $183.00 |
| Purchase #6 | $139.86 | 4.778% | $146.5425 | $146.54 | $146.55 | $146.50 |
| Purchase #7 | $218.30 | 6.815% | $233.1771 | $233.18 | $233.20 | $233.20 |
| 7 purchase totals = | $1,067.57 | $1,149.8221 | $1,149.81 | $1,149.90 | $1,149.80 | |