| 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 | $56.48 | 3.814% | $58.6341 | $58.63 | $58.65 | $58.60 |
| Purchase #2 | $72.63 | 8.831% | $79.044 | $79.04 | $79.05 | $79.00 |
| Purchase #3 | $205.31 | 5.513% | $216.6287 | $216.63 | $216.65 | $216.60 |
| Purchase #4 | $98.87 | 8.577% | $107.3501 | $107.35 | $107.35 | $107.40 |
| Purchase #5 | $184.84 | 12.317% | $207.6067 | $207.61 | $207.60 | $207.60 |
| Purchase #6 | $184.86 | 4.518% | $193.212 | $193.21 | $193.20 | $193.20 |
| Purchase #7 | $99.34 | 8.219% | $107.5048 | $107.50 | $107.50 | $107.50 |
| 7 purchase totals = | $902.33 | $969.9804 | $969.97 | $970.00 | $969.90 | |