| 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 | $159.42 | 5.647% | $168.4224 | $168.42 | $168.40 | $168.40 |
| Purchase #2 | $17.72 | 8.869% | $19.2916 | $19.29 | $19.30 | $19.30 |
| Purchase #3 | $95.69 | 6.664% | $102.0668 | $102.07 | $102.05 | $102.10 |
| Purchase #4 | $52.72 | 11.125% | $58.5851 | $58.59 | $58.60 | $58.60 |
| Purchase #5 | $59.41 | 6.722% | $63.4035 | $63.40 | $63.40 | $63.40 |
| Purchase #6 | $167.92 | 8.419% | $182.0572 | $182.06 | $182.05 | $182.10 |
| Purchase #7 | $157.28 | 7.294% | $168.752 | $168.75 | $168.75 | $168.80 |
| 7 purchase totals = | $710.16 | $762.5786 | $762.58 | $762.55 | $762.70 | |