| 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 | $216.63 | 6.534% | $230.7846 | $230.78 | $230.80 | $230.80 |
| Purchase #2 | $27.29 | 7.146% | $29.2401 | $29.24 | $29.25 | $29.20 |
| Purchase #3 | $103.94 | 11.774% | $116.1779 | $116.18 | $116.20 | $116.20 |
| Purchase #4 | $172.33 | 5.644% | $182.0563 | $182.06 | $182.05 | $182.10 |
| Purchase #5 | $86.63 | 11.681% | $96.7493 | $96.75 | $96.75 | $96.70 |
| Purchase #6 | $96.45 | 11.214% | $107.2659 | $107.27 | $107.25 | $107.30 |
| Purchase #7 | $68.83 | 3.639% | $71.3347 | $71.33 | $71.35 | $71.30 |
| 7 purchase totals = | $772.10 | $833.6088 | $833.61 | $833.65 | $833.60 | |