| 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 | $79.63 | 6.823% | $85.0632 | $85.06 | $85.05 | $85.10 |
| Purchase #2 | $29.37 | 9.808% | $32.2506 | $32.25 | $32.25 | $32.30 |
| Purchase #3 | $188.47 | 12.486% | $212.0024 | $212.00 | $212.00 | $212.00 |
| Purchase #4 | $30.39 | 3.348% | $31.4075 | $31.41 | $31.40 | $31.40 |
| Purchase #5 | $94.58 | 12.364% | $106.2739 | $106.27 | $106.25 | $106.30 |
| Purchase #6 | $31.55 | 10.429% | $34.8403 | $34.84 | $34.85 | $34.80 |
| Purchase #7 | $109.27 | 4.683% | $114.3871 | $114.39 | $114.40 | $114.40 |
| 7 purchase totals = | $563.26 | $616.2250 | $616.22 | $616.20 | $616.30 | |