| 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 | $195.83 | 9.637% | $214.7021 | $214.70 | $214.70 | $214.70 |
| Purchase #2 | $223.61 | 3.138% | $230.6269 | $230.63 | $230.65 | $230.60 |
| Purchase #3 | $121.67 | 8.176% | $131.6177 | $131.62 | $131.60 | $131.60 |
| Purchase #4 | $63.65 | 9.115% | $69.4517 | $69.45 | $69.45 | $69.50 |
| Purchase #5 | $86.75 | 3.174% | $89.5034 | $89.50 | $89.50 | $89.50 |
| Purchase #6 | $35.27 | 3.441% | $36.4836 | $36.48 | $36.50 | $36.50 |
| Purchase #7 | $82.62 | 11.451% | $92.0808 | $92.08 | $92.10 | $92.10 |
| 7 purchase totals = | $809.40 | $864.4662 | $864.46 | $864.50 | $864.50 | |