| 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 | $64.91 | 7.644% | $69.8717 | $69.87 | $69.85 | $69.90 |
| Purchase #2 | $102.76 | 6.413% | $109.35 | $109.35 | $109.35 | $109.40 |
| Purchase #3 | $149.57 | 7.373% | $160.5978 | $160.60 | $160.60 | $160.60 |
| Purchase #4 | $161.63 | 11.705% | $180.5488 | $180.55 | $180.55 | $180.50 |
| Purchase #5 | $188.64 | 7.369% | $202.5409 | $202.54 | $202.55 | $202.50 |
| Purchase #6 | $14.98 | 11.109% | $16.6441 | $16.64 | $16.65 | $16.60 |
| Purchase #7 | $115.73 | 3.425% | $119.6938 | $119.69 | $119.70 | $119.70 |
| 7 purchase totals = | $798.22 | $859.2471 | $859.24 | $859.25 | $859.20 | |