| 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 | $57.91 | 10.179% | $63.8047 | $63.80 | $63.80 | $63.80 |
| Purchase #2 | $86.81 | 11.393% | $96.7003 | $96.70 | $96.70 | $96.70 |
| Purchase #3 | $22.62 | 8.353% | $24.5094 | $24.51 | $24.50 | $24.50 |
| Purchase #4 | $107.87 | 8.656% | $117.2072 | $117.21 | $117.20 | $117.20 |
| Purchase #5 | $110.73 | 11.583% | $123.5559 | $123.56 | $123.55 | $123.60 |
| Purchase #6 | $142.95 | 10.534% | $158.0084 | $158.01 | $158.00 | $158.00 |
| Purchase #7 | $52.38 | 9.648% | $57.4336 | $57.43 | $57.45 | $57.40 |
| 7 purchase totals = | $581.27 | $641.2195 | $641.22 | $641.20 | $641.20 | |