| 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 | $58.33 | 5.625% | $61.6111 | $61.61 | $61.60 | $61.60 |
| Purchase #2 | $46.48 | 12.312% | $52.2026 | $52.20 | $52.20 | $52.20 |
| Purchase #3 | $25.68 | 13.621% | $29.1779 | $29.18 | $29.20 | $29.20 |
| Purchase #4 | $241.99 | 10.858% | $268.2653 | $268.27 | $268.25 | $268.30 |
| Purchase #5 | $179.74 | 9.423% | $196.6769 | $196.68 | $196.70 | $196.70 |
| Purchase #6 | $138.30 | 6.753% | $147.6394 | $147.64 | $147.65 | $147.60 |
| Purchase #7 | $33.81 | 3.583% | $35.0214 | $35.02 | $35.00 | $35.00 |
| 7 purchase totals = | $724.33 | $790.5946 | $790.60 | $790.60 | $790.60 | |