| 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 | $233.64 | 5.360% | $246.1631 | $246.16 | $246.15 | $246.20 |
| Purchase #2 | $12.91 | 3.561% | $13.3697 | $13.37 | $13.35 | $13.40 |
| Purchase #3 | $25.94 | 13.547% | $29.4541 | $29.45 | $29.45 | $29.50 |
| Purchase #4 | $249.71 | 3.670% | $258.8744 | $258.87 | $258.85 | $258.90 |
| Purchase #5 | $109.31 | 12.252% | $122.7027 | $122.70 | $122.70 | $122.70 |
| Purchase #6 | $6.91 | 6.524% | $7.3608 | $7.36 | $7.35 | $7.40 |
| Purchase #7 | $160.35 | 11.366% | $178.5754 | $178.58 | $178.60 | $178.60 |
| 7 purchase totals = | $798.77 | $856.5002 | $856.49 | $856.45 | $856.70 | |