| 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 | $245.75 | 6.515% | $261.7606 | $261.76 | $261.75 | $261.80 |
| Purchase #2 | $88.38 | 11.859% | $98.861 | $98.86 | $98.85 | $98.90 |
| Purchase #3 | $56.51 | 12.677% | $63.6738 | $63.67 | $63.65 | $63.70 |
| Purchase #4 | $147.90 | 5.475% | $155.9975 | $156.00 | $156.00 | $156.00 |
| Purchase #5 | $191.61 | 12.866% | $216.2625 | $216.26 | $216.25 | $216.30 |
| Purchase #6 | $154.54 | 7.574% | $166.2449 | $166.24 | $166.25 | $166.20 |
| Purchase #7 | $99.43 | 6.420% | $105.8134 | $105.81 | $105.80 | $105.80 |
| 7 purchase totals = | $984.12 | $1,068.6137 | $1,068.60 | $1,068.55 | $1,068.70 | |