| 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 | $107.59 | 7.194% | $115.33 | $115.33 | $115.35 | $115.30 |
| Purchase #2 | $134.43 | 8.691% | $146.1133 | $146.11 | $146.10 | $146.10 |
| Purchase #3 | $32.62 | 4.733% | $34.1639 | $34.16 | $34.15 | $34.20 |
| Purchase #4 | $42.93 | 9.464% | $46.9929 | $46.99 | $47.00 | $47.00 |
| Purchase #5 | $166.87 | 5.117% | $175.4087 | $175.41 | $175.40 | $175.40 |
| Purchase #6 | $15.37 | 12.242% | $17.2516 | $17.25 | $17.25 | $17.30 |
| Purchase #7 | $60.98 | 5.547% | $64.3626 | $64.36 | $64.35 | $64.40 |
| 7 purchase totals = | $560.79 | $599.6230 | $599.61 | $599.60 | $599.70 | |