| 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 | $162.45 | 6.823% | $173.534 | $173.53 | $173.55 | $173.50 |
| Purchase #2 | $73.94 | 12.194% | $82.9562 | $82.96 | $82.95 | $83.00 |
| Purchase #3 | $139.53 | 13.870% | $158.8828 | $158.88 | $158.90 | $158.90 |
| Purchase #4 | $9.35 | 3.316% | $9.66 | $9.66 | $9.65 | $9.70 |
| Purchase #5 | $80.51 | 5.502% | $84.9397 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $238.66 | 11.156% | $265.2849 | $265.28 | $265.30 | $265.30 |
| Purchase #7 | $13.48 | 9.211% | $14.7216 | $14.72 | $14.70 | $14.70 |
| 7 purchase totals = | $717.92 | $789.9792 | $789.97 | $790.00 | $790.00 | |