| 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 | $63.50 | 4.276% | $66.2153 | $66.22 | $66.20 | $66.20 |
| Purchase #2 | $232.39 | 10.498% | $256.7863 | $256.79 | $256.80 | $256.80 |
| Purchase #3 | $207.67 | 7.283% | $222.7946 | $222.79 | $222.80 | $222.80 |
| Purchase #4 | $174.96 | 9.209% | $191.0721 | $191.07 | $191.05 | $191.10 |
| Purchase #5 | $110.30 | 8.363% | $119.5244 | $119.52 | $119.50 | $119.50 |
| Purchase #6 | $14.90 | 8.382% | $16.1489 | $16.15 | $16.15 | $16.10 |
| Purchase #7 | $150.68 | 10.744% | $166.8691 | $166.87 | $166.85 | $166.90 |
| 7 purchase totals = | $954.40 | $1,039.4107 | $1,039.41 | $1,039.35 | $1,039.40 | |