| 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 | $64.75 | 9.155% | $70.6779 | $70.68 | $70.70 | $70.70 |
| Purchase #2 | $200.71 | 3.763% | $208.2627 | $208.26 | $208.25 | $208.30 |
| Purchase #3 | $224.83 | 3.230% | $232.092 | $232.09 | $232.10 | $232.10 |
| Purchase #4 | $130.28 | 9.808% | $143.0579 | $143.06 | $143.05 | $143.10 |
| Purchase #5 | $248.87 | 6.521% | $265.0988 | $265.10 | $265.10 | $265.10 |
| Purchase #6 | $132.48 | 7.160% | $141.9656 | $141.97 | $141.95 | $142.00 |
| Purchase #7 | $220.68 | 6.359% | $234.713 | $234.71 | $234.70 | $234.70 |
| 7 purchase totals = | $1,222.60 | $1,295.8679 | $1,295.87 | $1,295.85 | $1,296.00 | |