| 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 | $101.50 | 13.527% | $115.2299 | $115.23 | $115.25 | $115.20 |
| Purchase #2 | $183.93 | 11.691% | $205.4333 | $205.43 | $205.45 | $205.40 |
| Purchase #3 | $5.98 | 7.636% | $6.4366 | $6.44 | $6.45 | $6.40 |
| Purchase #4 | $169.30 | 7.848% | $182.5867 | $182.59 | $182.60 | $182.60 |
| Purchase #5 | $76.32 | 9.803% | $83.8016 | $83.80 | $83.80 | $83.80 |
| Purchase #6 | $248.94 | 11.306% | $277.0852 | $277.09 | $277.10 | $277.10 |
| Purchase #7 | $128.65 | 4.556% | $134.5113 | $134.51 | $134.50 | $134.50 |
| 7 purchase totals = | $914.62 | $1,005.0846 | $1,005.09 | $1,005.15 | $1,005.00 | |