| 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 | $156.75 | 3.541% | $162.3005 | $162.30 | $162.30 | $162.30 |
| Purchase #2 | $143.83 | 7.448% | $154.5425 | $154.54 | $154.55 | $154.50 |
| Purchase #3 | $163.51 | 5.769% | $172.9429 | $172.94 | $172.95 | $172.90 |
| Purchase #4 | $85.99 | 5.526% | $90.7418 | $90.74 | $90.75 | $90.70 |
| Purchase #5 | $61.31 | 4.159% | $63.8599 | $63.86 | $63.85 | $63.90 |
| Purchase #6 | $124.36 | 3.458% | $128.6604 | $128.66 | $128.65 | $128.70 |
| Purchase #7 | $205.38 | 3.434% | $212.4327 | $212.43 | $212.45 | $212.40 |
| 7 purchase totals = | $941.13 | $985.4807 | $985.47 | $985.50 | $985.40 | |