| 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 | $45.28 | 13.651% | $51.4612 | $51.46 | $51.45 | $51.50 |
| Purchase #2 | $54.41 | 13.377% | $61.6884 | $61.69 | $61.70 | $61.70 |
| Purchase #3 | $143.72 | 7.435% | $154.4056 | $154.41 | $154.40 | $154.40 |
| Purchase #4 | $84.55 | 13.754% | $96.179 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $81.65 | 10.563% | $90.2747 | $90.27 | $90.25 | $90.30 |
| Purchase #6 | $63.86 | 9.583% | $69.9797 | $69.98 | $70.00 | $70.00 |
| Purchase #7 | $124.72 | 11.447% | $138.9967 | $139.00 | $139.00 | $139.00 |
| 7 purchase totals = | $598.19 | $662.9853 | $662.99 | $663.00 | $663.10 | |