| 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 | $55.53 | 6.798% | $59.3049 | $59.30 | $59.30 | $59.30 |
| Purchase #2 | $214.55 | 11.633% | $239.5086 | $239.51 | $239.50 | $239.50 |
| Purchase #3 | $108.29 | 5.411% | $114.1496 | $114.15 | $114.15 | $114.10 |
| Purchase #4 | $183.46 | 5.710% | $193.9356 | $193.94 | $193.95 | $193.90 |
| Purchase #5 | $227.76 | 4.710% | $238.4875 | $238.49 | $238.50 | $238.50 |
| Purchase #6 | $66.46 | 6.350% | $70.6802 | $70.68 | $70.70 | $70.70 |
| Purchase #7 | $14.92 | 9.551% | $16.345 | $16.35 | $16.35 | $16.30 |
| 7 purchase totals = | $870.97 | $932.4114 | $932.42 | $932.45 | $932.30 | |