| 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 | $105.65 | 12.356% | $118.7041 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $114.46 | 11.693% | $127.8438 | $127.84 | $127.85 | $127.80 |
| Purchase #3 | $93.58 | 5.124% | $98.375 | $98.38 | $98.40 | $98.40 |
| Purchase #4 | $31.43 | 8.759% | $34.183 | $34.18 | $34.20 | $34.20 |
| Purchase #5 | $234.70 | 6.803% | $250.6666 | $250.67 | $250.65 | $250.70 |
| Purchase #6 | $102.60 | 10.139% | $113.0026 | $113.00 | $113.00 | $113.00 |
| Purchase #7 | $229.97 | 5.620% | $242.8943 | $242.89 | $242.90 | $242.90 |
| 7 purchase totals = | $912.39 | $985.6694 | $985.66 | $985.70 | $985.70 | |