| 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 | $10.89 | 12.759% | $12.2795 | $12.28 | $12.30 | $12.30 |
| Purchase #2 | $58.72 | 8.665% | $63.8081 | $63.81 | $63.80 | $63.80 |
| Purchase #3 | $233.57 | 7.139% | $250.2446 | $250.24 | $250.25 | $250.20 |
| Purchase #4 | $88.44 | 11.576% | $98.6778 | $98.68 | $98.70 | $98.70 |
| Purchase #5 | $170.46 | 8.640% | $185.1877 | $185.19 | $185.20 | $185.20 |
| Purchase #6 | $161.88 | 10.733% | $179.2546 | $179.25 | $179.25 | $179.30 |
| Purchase #7 | $207.97 | 7.847% | $224.2894 | $224.29 | $224.30 | $224.30 |
| 7 purchase totals = | $931.93 | $1,013.7417 | $1,013.74 | $1,013.80 | $1,013.80 | |