| 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 | $114.44 | 12.193% | $128.3937 | $128.39 | $128.40 | $128.40 |
| Purchase #2 | $74.83 | 13.838% | $85.185 | $85.19 | $85.20 | $85.20 |
| Purchase #3 | $31.51 | 13.470% | $35.7544 | $35.75 | $35.75 | $35.80 |
| Purchase #4 | $37.71 | 4.221% | $39.3017 | $39.30 | $39.30 | $39.30 |
| Purchase #5 | $181.33 | 9.865% | $199.2182 | $199.22 | $199.20 | $199.20 |
| Purchase #6 | $151.32 | 6.652% | $161.3858 | $161.39 | $161.40 | $161.40 |
| Purchase #7 | $236.95 | 4.560% | $247.7549 | $247.75 | $247.75 | $247.80 |
| 7 purchase totals = | $828.09 | $896.9937 | $896.99 | $897.00 | $897.10 | |