| 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 | $49.55 | 5.821% | $52.4343 | $52.43 | $52.45 | $52.40 |
| Purchase #2 | $187.94 | 11.336% | $209.2449 | $209.24 | $209.25 | $209.20 |
| Purchase #3 | $173.35 | 10.862% | $192.1793 | $192.18 | $192.20 | $192.20 |
| Purchase #4 | $117.37 | 6.384% | $124.8629 | $124.86 | $124.85 | $124.90 |
| Purchase #5 | $115.80 | 6.437% | $123.254 | $123.25 | $123.25 | $123.30 |
| Purchase #6 | $9.50 | 6.772% | $10.1433 | $10.14 | $10.15 | $10.10 |
| Purchase #7 | $101.84 | 4.532% | $106.4554 | $106.46 | $106.45 | $106.50 |
| 7 purchase totals = | $755.35 | $818.5741 | $818.56 | $818.60 | $818.60 | |