| 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 | $107.80 | 5.339% | $113.5554 | $113.56 | $113.55 | $113.60 |
| Purchase #2 | $108.97 | 4.584% | $113.9652 | $113.97 | $113.95 | $114.00 |
| Purchase #3 | $88.44 | 6.841% | $94.4902 | $94.49 | $94.50 | $94.50 |
| Purchase #4 | $248.95 | 4.367% | $259.8216 | $259.82 | $259.80 | $259.80 |
| Purchase #5 | $142.78 | 11.291% | $158.9013 | $158.90 | $158.90 | $158.90 |
| Purchase #6 | $78.92 | 12.513% | $88.7953 | $88.80 | $88.80 | $88.80 |
| Purchase #7 | $113.54 | 5.158% | $119.3964 | $119.40 | $119.40 | $119.40 |
| 7 purchase totals = | $889.40 | $948.9254 | $948.94 | $948.90 | $949.00 | |