| 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 | $65.78 | 4.533% | $68.7618 | $68.76 | $68.75 | $68.80 |
| Purchase #2 | $159.35 | 3.607% | $165.0978 | $165.10 | $165.10 | $165.10 |
| Purchase #3 | $113.76 | 10.327% | $125.508 | $125.51 | $125.50 | $125.50 |
| Purchase #4 | $196.26 | 4.595% | $205.2781 | $205.28 | $205.30 | $205.30 |
| Purchase #5 | $225.32 | 8.426% | $244.3055 | $244.31 | $244.30 | $244.30 |
| Purchase #6 | $40.40 | 12.696% | $45.5292 | $45.53 | $45.55 | $45.50 |
| Purchase #7 | $127.68 | 5.266% | $134.4036 | $134.40 | $134.40 | $134.40 |
| 7 purchase totals = | $928.55 | $988.8840 | $988.89 | $988.90 | $988.90 | |