| 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 | $62.26 | 11.311% | $69.3022 | $69.30 | $69.30 | $69.30 |
| Purchase #2 | $14.51 | 5.536% | $15.3133 | $15.31 | $15.30 | $15.30 |
| Purchase #3 | $15.61 | 10.181% | $17.1993 | $17.20 | $17.20 | $17.20 |
| Purchase #4 | $96.54 | 4.542% | $100.9248 | $100.92 | $100.90 | $100.90 |
| Purchase #5 | $150.96 | 4.712% | $158.0732 | $158.07 | $158.05 | $158.10 |
| Purchase #6 | $118.70 | 7.695% | $127.834 | $127.83 | $127.85 | $127.80 |
| Purchase #7 | $15.74 | 9.380% | $17.2164 | $17.22 | $17.20 | $17.20 |
| 7 purchase totals = | $474.32 | $505.8632 | $505.85 | $505.80 | $505.80 | |