| 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 | $17.38 | 11.119% | $19.3125 | $19.31 | $19.30 | $19.30 |
| Purchase #2 | $208.78 | 9.697% | $229.0254 | $229.03 | $229.05 | $229.00 |
| Purchase #3 | $59.67 | 5.610% | $63.0175 | $63.02 | $63.00 | $63.00 |
| Purchase #4 | $245.54 | 8.756% | $267.0395 | $267.04 | $267.05 | $267.00 |
| Purchase #5 | $171.64 | 11.665% | $191.6618 | $191.66 | $191.65 | $191.70 |
| Purchase #6 | $27.30 | 8.278% | $29.5599 | $29.56 | $29.55 | $29.60 |
| Purchase #7 | $14.35 | 13.240% | $16.2499 | $16.25 | $16.25 | $16.20 |
| 7 purchase totals = | $744.66 | $815.8665 | $815.87 | $815.85 | $815.80 | |