| 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 | $115.57 | 11.133% | $128.4364 | $128.44 | $128.45 | $128.40 |
| Purchase #2 | $207.93 | 12.855% | $234.6594 | $234.66 | $234.65 | $234.70 |
| Purchase #3 | $42.32 | 12.696% | $47.6929 | $47.69 | $47.70 | $47.70 |
| Purchase #4 | $32.96 | 8.258% | $35.6818 | $35.68 | $35.70 | $35.70 |
| Purchase #5 | $83.29 | 3.525% | $86.226 | $86.23 | $86.25 | $86.20 |
| Purchase #6 | $62.26 | 6.677% | $66.4171 | $66.42 | $66.40 | $66.40 |
| Purchase #7 | $120.31 | 4.214% | $125.3799 | $125.38 | $125.40 | $125.40 |
| 7 purchase totals = | $664.64 | $724.4935 | $724.50 | $724.55 | $724.50 | |