| 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 | $32.67 | 12.712% | $36.823 | $36.82 | $36.80 | $36.80 |
| Purchase #2 | $96.64 | 6.852% | $103.2618 | $103.26 | $103.25 | $103.30 |
| Purchase #3 | $47.59 | 9.835% | $52.2705 | $52.27 | $52.25 | $52.30 |
| Purchase #4 | $250.61 | 13.501% | $284.4449 | $284.44 | $284.45 | $284.40 |
| Purchase #5 | $117.72 | 11.149% | $130.8446 | $130.84 | $130.85 | $130.80 |
| Purchase #6 | $32.46 | 13.542% | $36.8557 | $36.86 | $36.85 | $36.90 |
| Purchase #7 | $205.33 | 11.159% | $228.2428 | $228.24 | $228.25 | $228.20 |
| 7 purchase totals = | $783.02 | $872.7433 | $872.73 | $872.70 | $872.70 | |