| 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 | $77.81 | 9.851% | $85.4751 | $85.48 | $85.50 | $85.50 |
| Purchase #2 | $47.57 | 7.706% | $51.2357 | $51.24 | $51.25 | $51.20 |
| Purchase #3 | $141.69 | 6.639% | $151.0968 | $151.10 | $151.10 | $151.10 |
| Purchase #4 | $233.75 | 4.815% | $245.0051 | $245.01 | $245.00 | $245.00 |
| Purchase #5 | $59.85 | 12.282% | $67.2008 | $67.20 | $67.20 | $67.20 |
| Purchase #6 | $204.87 | 8.395% | $222.0688 | $222.07 | $222.05 | $222.10 |
| Purchase #7 | $138.49 | 11.303% | $154.1435 | $154.14 | $154.15 | $154.10 |
| 7 purchase totals = | $904.03 | $976.2258 | $976.24 | $976.25 | $976.20 | |