| 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 | $12.50 | 13.804% | $14.2255 | $14.23 | $14.25 | $14.20 |
| Purchase #2 | $153.76 | 4.286% | $160.3502 | $160.35 | $160.35 | $160.40 |
| Purchase #3 | $207.46 | 11.699% | $231.7307 | $231.73 | $231.75 | $231.70 |
| Purchase #4 | $250.53 | 12.809% | $282.6204 | $282.62 | $282.60 | $282.60 |
| Purchase #5 | $106.50 | 4.414% | $111.2009 | $111.20 | $111.20 | $111.20 |
| Purchase #6 | $167.50 | 3.739% | $173.7628 | $173.76 | $173.75 | $173.80 |
| Purchase #7 | $77.67 | 6.674% | $82.8537 | $82.85 | $82.85 | $82.90 |
| 7 purchase totals = | $975.92 | $1,056.7442 | $1,056.74 | $1,056.75 | $1,056.80 | |