| 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 | $63.88 | 10.141% | $70.3581 | $70.36 | $70.35 | $70.40 |
| Purchase #2 | $17.96 | 7.372% | $19.284 | $19.28 | $19.30 | $19.30 |
| Purchase #3 | $80.35 | 9.767% | $88.1978 | $88.20 | $88.20 | $88.20 |
| Purchase #4 | $164.96 | 10.427% | $182.1604 | $182.16 | $182.15 | $182.20 |
| Purchase #5 | $33.50 | 7.854% | $36.1311 | $36.13 | $36.15 | $36.10 |
| Purchase #6 | $237.99 | 10.220% | $262.3126 | $262.31 | $262.30 | $262.30 |
| Purchase #7 | $247.60 | 6.730% | $264.2635 | $264.26 | $264.25 | $264.30 |
| 7 purchase totals = | $846.24 | $922.7075 | $922.70 | $922.70 | $922.80 | |