| 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 | $62.28 | 8.612% | $67.6436 | $67.64 | $67.65 | $67.60 |
| Purchase #2 | $55.67 | 8.509% | $60.407 | $60.41 | $60.40 | $60.40 |
| Purchase #3 | $95.66 | 11.716% | $106.8675 | $106.87 | $106.85 | $106.90 |
| Purchase #4 | $158.56 | 4.237% | $165.2782 | $165.28 | $165.30 | $165.30 |
| Purchase #5 | $236.54 | 5.451% | $249.4338 | $249.43 | $249.45 | $249.40 |
| Purchase #6 | $125.48 | 13.703% | $142.6745 | $142.67 | $142.65 | $142.70 |
| Purchase #7 | $122.38 | 4.724% | $128.1612 | $128.16 | $128.15 | $128.20 |
| 7 purchase totals = | $856.57 | $920.4658 | $920.46 | $920.45 | $920.50 | |