| 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 | $155.42 | 5.665% | $164.2245 | $164.22 | $164.20 | $164.20 |
| Purchase #2 | $56.62 | 11.870% | $63.3408 | $63.34 | $63.35 | $63.30 |
| Purchase #3 | $60.98 | 13.796% | $69.3928 | $69.39 | $69.40 | $69.40 |
| Purchase #4 | $214.75 | 6.392% | $228.4768 | $228.48 | $228.50 | $228.50 |
| Purchase #5 | $70.38 | 4.676% | $73.671 | $73.67 | $73.65 | $73.70 |
| Purchase #6 | $148.59 | 9.476% | $162.6704 | $162.67 | $162.65 | $162.70 |
| Purchase #7 | $78.44 | 7.491% | $84.3159 | $84.32 | $84.30 | $84.30 |
| 7 purchase totals = | $785.18 | $846.0922 | $846.09 | $846.05 | $846.10 | |