| 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 | $232.84 | 10.508% | $257.3068 | $257.31 | $257.30 | $257.30 |
| Purchase #2 | $28.93 | 8.696% | $31.4458 | $31.45 | $31.45 | $31.40 |
| Purchase #3 | $66.82 | 10.155% | $73.6056 | $73.61 | $73.60 | $73.60 |
| Purchase #4 | $234.91 | 13.136% | $265.7678 | $265.77 | $265.75 | $265.80 |
| Purchase #5 | $99.27 | 12.782% | $111.9587 | $111.96 | $111.95 | $112.00 |
| Purchase #6 | $127.29 | 10.756% | $140.9813 | $140.98 | $141.00 | $141.00 |
| Purchase #7 | $16.61 | 4.710% | $17.3923 | $17.39 | $17.40 | $17.40 |
| 7 purchase totals = | $806.67 | $898.4583 | $898.47 | $898.45 | $898.50 | |