| 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 | $15.92 | 6.594% | $16.9698 | $16.97 | $16.95 | $17.00 |
| Purchase #2 | $184.69 | 10.321% | $203.7519 | $203.75 | $203.75 | $203.80 |
| Purchase #3 | $125.46 | 3.324% | $129.6303 | $129.63 | $129.65 | $129.60 |
| Purchase #4 | $233.53 | 13.321% | $264.6385 | $264.64 | $264.65 | $264.60 |
| Purchase #5 | $78.61 | 5.667% | $83.0648 | $83.06 | $83.05 | $83.10 |
| Purchase #6 | $135.88 | 5.614% | $143.5083 | $143.51 | $143.50 | $143.50 |
| Purchase #7 | $51.53 | 9.107% | $56.2228 | $56.22 | $56.20 | $56.20 |
| 7 purchase totals = | $825.62 | $897.7864 | $897.78 | $897.75 | $897.80 | |