| 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 | $30.79 | 9.529% | $33.724 | $33.72 | $33.70 | $33.70 |
| Purchase #2 | $248.25 | 3.678% | $257.3806 | $257.38 | $257.40 | $257.40 |
| Purchase #3 | $238.99 | 5.133% | $251.2574 | $251.26 | $251.25 | $251.30 |
| Purchase #4 | $92.71 | 11.532% | $103.4013 | $103.40 | $103.40 | $103.40 |
| Purchase #5 | $42.48 | 9.282% | $46.423 | $46.42 | $46.40 | $46.40 |
| Purchase #6 | $46.42 | 11.291% | $51.6613 | $51.66 | $51.65 | $51.70 |
| Purchase #7 | $139.81 | 3.737% | $145.0347 | $145.03 | $145.05 | $145.00 |
| 7 purchase totals = | $839.45 | $888.8823 | $888.87 | $888.85 | $888.90 | |