| 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 | $109.39 | 7.556% | $117.6555 | $117.66 | $117.65 | $117.70 |
| Purchase #2 | $211.28 | 10.446% | $233.3503 | $233.35 | $233.35 | $233.40 |
| Purchase #3 | $19.54 | 13.241% | $22.1273 | $22.13 | $22.15 | $22.10 |
| Purchase #4 | $222.92 | 6.589% | $237.6082 | $237.61 | $237.60 | $237.60 |
| Purchase #5 | $167.74 | 12.230% | $188.2546 | $188.25 | $188.25 | $188.30 |
| Purchase #6 | $51.26 | 9.387% | $56.0718 | $56.07 | $56.05 | $56.10 |
| Purchase #7 | $212.28 | 9.567% | $232.5888 | $232.59 | $232.60 | $232.60 |
| 7 purchase totals = | $994.41 | $1,087.6565 | $1,087.66 | $1,087.65 | $1,087.80 | |