| 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 | $24.67 | 10.843% | $27.345 | $27.35 | $27.35 | $27.30 |
| Purchase #2 | $74.73 | 4.659% | $78.2117 | $78.21 | $78.20 | $78.20 |
| Purchase #3 | $240.68 | 6.223% | $255.6575 | $255.66 | $255.65 | $255.70 |
| Purchase #4 | $134.28 | 3.120% | $138.4695 | $138.47 | $138.45 | $138.50 |
| Purchase #5 | $20.59 | 12.829% | $23.2315 | $23.23 | $23.25 | $23.20 |
| Purchase #6 | $26.56 | 11.207% | $29.5366 | $29.54 | $29.55 | $29.50 |
| Purchase #7 | $177.29 | 5.645% | $187.298 | $187.30 | $187.30 | $187.30 |
| 7 purchase totals = | $698.80 | $739.7498 | $739.76 | $739.75 | $739.70 | |