| 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 | $146.80 | 8.303% | $158.9888 | $158.99 | $159.00 | $159.00 |
| Purchase #2 | $92.79 | 5.749% | $98.1245 | $98.12 | $98.10 | $98.10 |
| Purchase #3 | $27.43 | 12.182% | $30.7715 | $30.77 | $30.75 | $30.80 |
| Purchase #4 | $166.33 | 6.116% | $176.5027 | $176.50 | $176.50 | $176.50 |
| Purchase #5 | $14.36 | 3.429% | $14.8524 | $14.85 | $14.85 | $14.90 |
| Purchase #6 | $23.76 | 8.346% | $25.743 | $25.74 | $25.75 | $25.70 |
| Purchase #7 | $15.81 | 11.594% | $17.643 | $17.64 | $17.65 | $17.60 |
| 7 purchase totals = | $487.28 | $522.6259 | $522.61 | $522.60 | $522.60 | |