| 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 | $86.79 | 9.629% | $95.147 | $95.15 | $95.15 | $95.10 |
| Purchase #2 | $6.71 | 10.352% | $7.4046 | $7.40 | $7.40 | $7.40 |
| Purchase #3 | $215.28 | 8.556% | $233.6994 | $233.70 | $233.70 | $233.70 |
| Purchase #4 | $52.31 | 12.278% | $58.7326 | $58.73 | $58.75 | $58.70 |
| Purchase #5 | $237.78 | 5.197% | $250.1374 | $250.14 | $250.15 | $250.10 |
| Purchase #6 | $165.81 | 3.646% | $171.8554 | $171.86 | $171.85 | $171.90 |
| Purchase #7 | $45.77 | 4.168% | $47.6777 | $47.68 | $47.70 | $47.70 |
| 7 purchase totals = | $810.45 | $864.6541 | $864.66 | $864.70 | $864.60 | |