| 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 | $81.74 | 4.142% | $85.1257 | $85.13 | $85.15 | $85.10 |
| Purchase #2 | $80.80 | 7.296% | $86.6952 | $86.70 | $86.70 | $86.70 |
| Purchase #3 | $167.88 | 3.334% | $173.4771 | $173.48 | $173.50 | $173.50 |
| Purchase #4 | $239.37 | 12.608% | $269.5498 | $269.55 | $269.55 | $269.50 |
| Purchase #5 | $30.72 | 9.679% | $33.6934 | $33.69 | $33.70 | $33.70 |
| Purchase #6 | $17.32 | 11.496% | $19.3111 | $19.31 | $19.30 | $19.30 |
| Purchase #7 | $193.50 | 6.839% | $206.7335 | $206.73 | $206.75 | $206.70 |
| 7 purchase totals = | $811.33 | $874.5858 | $874.59 | $874.65 | $874.50 | |