| 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 | $67.45 | 3.214% | $69.6178 | $69.62 | $69.60 | $69.60 |
| Purchase #2 | $104.84 | 3.283% | $108.2819 | $108.28 | $108.30 | $108.30 |
| Purchase #3 | $74.39 | 6.663% | $79.3466 | $79.35 | $79.35 | $79.30 |
| Purchase #4 | $152.81 | 6.761% | $163.1415 | $163.14 | $163.15 | $163.10 |
| Purchase #5 | $61.44 | 13.554% | $69.7676 | $69.77 | $69.75 | $69.80 |
| Purchase #6 | $103.97 | 5.154% | $109.3286 | $109.33 | $109.35 | $109.30 |
| Purchase #7 | $237.64 | 11.343% | $264.5955 | $264.60 | $264.60 | $264.60 |
| 7 purchase totals = | $802.54 | $864.0795 | $864.09 | $864.10 | $864.00 | |