| 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 | $229.36 | 8.302% | $248.4015 | $248.40 | $248.40 | $248.40 |
| Purchase #2 | $24.66 | 13.304% | $27.9408 | $27.94 | $27.95 | $27.90 |
| Purchase #3 | $90.31 | 9.312% | $98.7197 | $98.72 | $98.70 | $98.70 |
| Purchase #4 | $22.39 | 9.681% | $24.5576 | $24.56 | $24.55 | $24.60 |
| Purchase #5 | $130.41 | 7.277% | $139.8999 | $139.90 | $139.90 | $139.90 |
| Purchase #6 | $229.97 | 9.115% | $250.9318 | $250.93 | $250.95 | $250.90 |
| Purchase #7 | $73.50 | 3.735% | $76.2452 | $76.25 | $76.25 | $76.20 |
| 7 purchase totals = | $800.60 | $866.6965 | $866.70 | $866.70 | $866.60 | |