| 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 | $54.67 | 4.156% | $56.9421 | $56.94 | $56.95 | $56.90 |
| Purchase #2 | $63.50 | 4.356% | $66.2661 | $66.27 | $66.25 | $66.30 |
| Purchase #3 | $212.43 | 8.604% | $230.7075 | $230.71 | $230.70 | $230.70 |
| Purchase #4 | $114.65 | 5.873% | $121.3834 | $121.38 | $121.40 | $121.40 |
| Purchase #5 | $179.96 | 8.361% | $195.0065 | $195.01 | $195.00 | $195.00 |
| Purchase #6 | $224.53 | 7.704% | $241.8278 | $241.83 | $241.85 | $241.80 |
| Purchase #7 | $237.28 | 11.497% | $264.5601 | $264.56 | $264.55 | $264.60 |
| 7 purchase totals = | $1,087.02 | $1,176.6935 | $1,176.70 | $1,176.70 | $1,176.70 | |