| 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 | $140.27 | 3.527% | $145.2173 | $145.22 | $145.20 | $145.20 |
| Purchase #2 | $221.32 | 11.297% | $246.3225 | $246.32 | $246.30 | $246.30 |
| Purchase #3 | $88.90 | 6.405% | $94.594 | $94.59 | $94.60 | $94.60 |
| Purchase #4 | $81.54 | 4.518% | $85.224 | $85.22 | $85.20 | $85.20 |
| Purchase #5 | $93.76 | 5.285% | $98.7152 | $98.72 | $98.70 | $98.70 |
| Purchase #6 | $49.56 | 12.221% | $55.6167 | $55.62 | $55.60 | $55.60 |
| Purchase #7 | $108.36 | 5.373% | $114.1822 | $114.18 | $114.20 | $114.20 |
| 7 purchase totals = | $783.71 | $839.8719 | $839.87 | $839.80 | $839.80 | |