| 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 | $62.90 | 13.347% | $71.2953 | $71.30 | $71.30 | $71.30 |
| Purchase #2 | $248.25 | 4.495% | $259.4088 | $259.41 | $259.40 | $259.40 |
| Purchase #3 | $155.70 | 4.621% | $162.8949 | $162.89 | $162.90 | $162.90 |
| Purchase #4 | $107.41 | 5.218% | $113.0147 | $113.01 | $113.00 | $113.00 |
| Purchase #5 | $250.56 | 10.750% | $277.4952 | $277.50 | $277.50 | $277.50 |
| Purchase #6 | $144.56 | 9.801% | $158.7283 | $158.73 | $158.75 | $158.70 |
| Purchase #7 | $79.81 | 3.118% | $82.2985 | $82.30 | $82.30 | $82.30 |
| 7 purchase totals = | $1,049.19 | $1,125.1357 | $1,125.14 | $1,125.15 | $1,125.10 | |