| 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 | $58.30 | 11.183% | $64.8197 | $64.82 | $64.80 | $64.80 |
| Purchase #2 | $188.32 | 10.760% | $208.5832 | $208.58 | $208.60 | $208.60 |
| Purchase #3 | $167.95 | 12.749% | $189.3619 | $189.36 | $189.35 | $189.40 |
| Purchase #4 | $155.35 | 6.791% | $165.8998 | $165.90 | $165.90 | $165.90 |
| Purchase #5 | $213.63 | 8.142% | $231.0238 | $231.02 | $231.00 | $231.00 |
| Purchase #6 | $155.76 | 8.503% | $169.0043 | $169.00 | $169.00 | $169.00 |
| Purchase #7 | $115.32 | 11.694% | $128.8055 | $128.81 | $128.80 | $128.80 |
| 7 purchase totals = | $1,054.63 | $1,157.4982 | $1,157.49 | $1,157.45 | $1,157.50 | |