| 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 | $177.58 | 13.657% | $201.8321 | $201.83 | $201.85 | $201.80 |
| Purchase #2 | $61.82 | 8.653% | $67.1693 | $67.17 | $67.15 | $67.20 |
| Purchase #3 | $133.41 | 4.706% | $139.6883 | $139.69 | $139.70 | $139.70 |
| Purchase #4 | $23.93 | 13.491% | $27.1584 | $27.16 | $27.15 | $27.20 |
| Purchase #5 | $37.63 | 5.254% | $39.6071 | $39.61 | $39.60 | $39.60 |
| Purchase #6 | $136.82 | 5.287% | $144.0537 | $144.05 | $144.05 | $144.10 |
| Purchase #7 | $207.43 | 3.578% | $214.8518 | $214.85 | $214.85 | $214.90 |
| 7 purchase totals = | $778.62 | $834.3607 | $834.36 | $834.35 | $834.50 | |