| 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 | $67.86 | 4.176% | $70.6938 | $70.69 | $70.70 | $70.70 |
| Purchase #2 | $162.98 | 10.171% | $179.5567 | $179.56 | $179.55 | $179.60 |
| Purchase #3 | $26.67 | 8.677% | $28.9842 | $28.98 | $29.00 | $29.00 |
| Purchase #4 | $24.67 | 3.692% | $25.5808 | $25.58 | $25.60 | $25.60 |
| Purchase #5 | $100.47 | 5.716% | $106.2129 | $106.21 | $106.20 | $106.20 |
| Purchase #6 | $23.75 | 8.580% | $25.7878 | $25.79 | $25.80 | $25.80 |
| Purchase #7 | $145.55 | 11.198% | $161.8487 | $161.85 | $161.85 | $161.80 |
| 7 purchase totals = | $551.95 | $598.6649 | $598.66 | $598.70 | $598.70 | |