| 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 | $61.77 | 6.488% | $65.7776 | $65.78 | $65.80 | $65.80 |
| Purchase #2 | $118.29 | 8.794% | $128.6924 | $128.69 | $128.70 | $128.70 |
| Purchase #3 | $179.73 | 4.307% | $187.471 | $187.47 | $187.45 | $187.50 |
| Purchase #4 | $210.91 | 6.163% | $223.9084 | $223.91 | $223.90 | $223.90 |
| Purchase #5 | $150.54 | 8.567% | $163.4368 | $163.44 | $163.45 | $163.40 |
| Purchase #6 | $129.69 | 8.411% | $140.5982 | $140.60 | $140.60 | $140.60 |
| Purchase #7 | $238.88 | 5.857% | $252.8712 | $252.87 | $252.85 | $252.90 |
| 7 purchase totals = | $1,089.81 | $1,162.7556 | $1,162.76 | $1,162.75 | $1,162.80 | |