| 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 | $141.29 | 10.845% | $156.6129 | $156.61 | $156.60 | $156.60 |
| Purchase #2 | $237.45 | 12.576% | $267.3117 | $267.31 | $267.30 | $267.30 |
| Purchase #3 | $68.45 | 13.184% | $77.4744 | $77.47 | $77.45 | $77.50 |
| Purchase #4 | $240.69 | 7.156% | $257.9138 | $257.91 | $257.90 | $257.90 |
| Purchase #5 | $247.72 | 7.280% | $265.754 | $265.75 | $265.75 | $265.80 |
| Purchase #6 | $214.52 | 4.736% | $224.6797 | $224.68 | $224.70 | $224.70 |
| Purchase #7 | $69.78 | 7.325% | $74.8914 | $74.89 | $74.90 | $74.90 |
| 7 purchase totals = | $1,219.90 | $1,324.6379 | $1,324.62 | $1,324.60 | $1,324.70 | |