| 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 | $34.51 | 10.527% | $38.1429 | $38.14 | $38.15 | $38.10 |
| Purchase #2 | $145.89 | 12.857% | $164.6471 | $164.65 | $164.65 | $164.60 |
| Purchase #3 | $71.36 | 12.215% | $80.0766 | $80.08 | $80.10 | $80.10 |
| Purchase #4 | $133.35 | 8.442% | $144.6074 | $144.61 | $144.60 | $144.60 |
| Purchase #5 | $118.89 | 12.108% | $133.2852 | $133.29 | $133.30 | $133.30 |
| Purchase #6 | $162.27 | 4.329% | $169.2947 | $169.29 | $169.30 | $169.30 |
| Purchase #7 | $230.81 | 13.345% | $261.6116 | $261.61 | $261.60 | $261.60 |
| 7 purchase totals = | $897.08 | $991.6655 | $991.67 | $991.70 | $991.60 | |