| 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 | $58.90 | 12.227% | $66.1017 | $66.10 | $66.10 | $66.10 |
| Purchase #2 | $8.46 | 6.731% | $9.0294 | $9.03 | $9.05 | $9.00 |
| Purchase #3 | $165.99 | 11.739% | $185.4756 | $185.48 | $185.50 | $185.50 |
| Purchase #4 | $111.67 | 5.718% | $118.0553 | $118.06 | $118.05 | $118.10 |
| Purchase #5 | $187.50 | 3.672% | $194.385 | $194.39 | $194.40 | $194.40 |
| Purchase #6 | $187.74 | 8.350% | $203.4163 | $203.42 | $203.40 | $203.40 |
| Purchase #7 | $78.95 | 9.838% | $86.7171 | $86.72 | $86.70 | $86.70 |
| 7 purchase totals = | $799.21 | $863.1804 | $863.20 | $863.20 | $863.20 | |