| 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 | $224.72 | 10.374% | $248.0325 | $248.03 | $248.05 | $248.00 |
| Purchase #2 | $62.60 | 9.556% | $68.5821 | $68.58 | $68.60 | $68.60 |
| Purchase #3 | $206.62 | 6.720% | $220.5049 | $220.50 | $220.50 | $220.50 |
| Purchase #4 | $81.57 | 4.825% | $85.5058 | $85.51 | $85.50 | $85.50 |
| Purchase #5 | $81.37 | 9.863% | $89.3955 | $89.40 | $89.40 | $89.40 |
| Purchase #6 | $27.52 | 12.539% | $30.9707 | $30.97 | $30.95 | $31.00 |
| Purchase #7 | $11.54 | 10.713% | $12.7763 | $12.78 | $12.80 | $12.80 |
| 7 purchase totals = | $695.94 | $755.7678 | $755.77 | $755.80 | $755.80 | |