| 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 | $97.99 | 9.826% | $107.6185 | $107.62 | $107.60 | $107.60 |
| Purchase #2 | $197.72 | 7.820% | $213.1817 | $213.18 | $213.20 | $213.20 |
| Purchase #3 | $23.46 | 12.307% | $26.3472 | $26.35 | $26.35 | $26.30 |
| Purchase #4 | $192.42 | 11.671% | $214.8773 | $214.88 | $214.90 | $214.90 |
| Purchase #5 | $194.54 | 7.264% | $208.6714 | $208.67 | $208.65 | $208.70 |
| Purchase #6 | $126.63 | 7.204% | $135.7524 | $135.75 | $135.75 | $135.80 |
| Purchase #7 | $146.59 | 13.297% | $166.0821 | $166.08 | $166.10 | $166.10 |
| 7 purchase totals = | $979.35 | $1,072.5306 | $1,072.53 | $1,072.55 | $1,072.60 | |