| 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 | $118.28 | 11.826% | $132.2678 | $132.27 | $132.25 | $132.30 |
| Purchase #2 | $61.35 | 10.195% | $67.6046 | $67.60 | $67.60 | $67.60 |
| Purchase #3 | $81.37 | 3.738% | $84.4116 | $84.41 | $84.40 | $84.40 |
| Purchase #4 | $163.94 | 7.611% | $176.4175 | $176.42 | $176.40 | $176.40 |
| Purchase #5 | $158.82 | 10.579% | $175.6216 | $175.62 | $175.60 | $175.60 |
| Purchase #6 | $49.46 | 13.826% | $56.2983 | $56.30 | $56.30 | $56.30 |
| Purchase #7 | $155.47 | 6.258% | $165.1993 | $165.20 | $165.20 | $165.20 |
| 7 purchase totals = | $788.69 | $857.8207 | $857.82 | $857.75 | $857.80 | |