| 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 | $240.64 | 9.552% | $263.6259 | $263.63 | $263.65 | $263.60 |
| Purchase #2 | $90.53 | 3.202% | $93.4288 | $93.43 | $93.45 | $93.40 |
| Purchase #3 | $156.77 | 10.858% | $173.7921 | $173.79 | $173.80 | $173.80 |
| Purchase #4 | $109.61 | 4.859% | $114.9359 | $114.94 | $114.95 | $114.90 |
| Purchase #5 | $118.97 | 12.371% | $133.6878 | $133.69 | $133.70 | $133.70 |
| Purchase #6 | $81.87 | 5.402% | $86.2926 | $86.29 | $86.30 | $86.30 |
| Purchase #7 | $51.77 | 9.492% | $56.684 | $56.68 | $56.70 | $56.70 |
| 7 purchase totals = | $850.16 | $922.4471 | $922.45 | $922.55 | $922.40 | |