| 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 | $14.91 | 10.366% | $16.4556 | $16.46 | $16.45 | $16.50 |
| Purchase #2 | $154.87 | 4.681% | $162.1195 | $162.12 | $162.10 | $162.10 |
| Purchase #3 | $170.57 | 6.552% | $181.7457 | $181.75 | $181.75 | $181.70 |
| Purchase #4 | $248.67 | 12.127% | $278.8262 | $278.83 | $278.85 | $278.80 |
| Purchase #5 | $86.52 | 11.453% | $96.4291 | $96.43 | $96.45 | $96.40 |
| Purchase #6 | $124.71 | 8.263% | $135.0148 | $135.01 | $135.00 | $135.00 |
| Purchase #7 | $68.78 | 5.461% | $72.5361 | $72.54 | $72.55 | $72.50 |
| 7 purchase totals = | $869.03 | $943.1270 | $943.14 | $943.15 | $943.00 | |