| 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 | $67.62 | 8.665% | $73.4793 | $73.48 | $73.50 | $73.50 |
| Purchase #2 | $105.35 | 5.762% | $111.4203 | $111.42 | $111.40 | $111.40 |
| Purchase #3 | $11.48 | 4.428% | $11.9883 | $11.99 | $12.00 | $12.00 |
| Purchase #4 | $123.49 | 8.724% | $134.2633 | $134.26 | $134.25 | $134.30 |
| Purchase #5 | $175.39 | 6.747% | $187.2236 | $187.22 | $187.20 | $187.20 |
| Purchase #6 | $38.80 | 6.423% | $41.2921 | $41.29 | $41.30 | $41.30 |
| Purchase #7 | $112.53 | 7.321% | $120.7683 | $120.77 | $120.75 | $120.80 |
| 7 purchase totals = | $634.66 | $680.4352 | $680.43 | $680.40 | $680.50 | |