| 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 | $46.62 | 11.745% | $52.0955 | $52.10 | $52.10 | $52.10 |
| Purchase #2 | $192.25 | 11.196% | $213.7743 | $213.77 | $213.75 | $213.80 |
| Purchase #3 | $130.84 | 5.255% | $137.7156 | $137.72 | $137.70 | $137.70 |
| Purchase #4 | $136.95 | 7.395% | $147.0775 | $147.08 | $147.10 | $147.10 |
| Purchase #5 | $203.83 | 5.121% | $214.2681 | $214.27 | $214.25 | $214.30 |
| Purchase #6 | $116.42 | 7.599% | $125.2668 | $125.27 | $125.25 | $125.30 |
| Purchase #7 | $66.86 | 12.179% | $75.0029 | $75.00 | $75.00 | $75.00 |
| 7 purchase totals = | $893.77 | $965.2007 | $965.21 | $965.15 | $965.30 | |