| 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 | $139.97 | 4.798% | $146.6858 | $146.69 | $146.70 | $146.70 |
| Purchase #2 | $30.76 | 13.598% | $34.9427 | $34.94 | $34.95 | $34.90 |
| Purchase #3 | $166.71 | 4.585% | $174.3537 | $174.35 | $174.35 | $174.40 |
| Purchase #4 | $143.34 | 5.466% | $151.175 | $151.18 | $151.20 | $151.20 |
| Purchase #5 | $128.48 | 8.392% | $139.262 | $139.26 | $139.25 | $139.30 |
| Purchase #6 | $142.85 | 8.771% | $155.3794 | $155.38 | $155.40 | $155.40 |
| Purchase #7 | $11.96 | 12.643% | $13.4721 | $13.47 | $13.45 | $13.50 |
| 7 purchase totals = | $764.07 | $815.2707 | $815.27 | $815.30 | $815.40 | |