| 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 | $23.32 | 13.122% | $26.3801 | $26.38 | $26.40 | $26.40 |
| Purchase #2 | $114.44 | 11.175% | $127.2287 | $127.23 | $127.25 | $127.20 |
| Purchase #3 | $89.83 | 3.720% | $93.1717 | $93.17 | $93.15 | $93.20 |
| Purchase #4 | $66.88 | 3.731% | $69.3753 | $69.38 | $69.40 | $69.40 |
| Purchase #5 | $177.84 | 8.564% | $193.0702 | $193.07 | $193.05 | $193.10 |
| Purchase #6 | $192.31 | 5.734% | $203.3371 | $203.34 | $203.35 | $203.30 |
| Purchase #7 | $183.29 | 3.627% | $189.9379 | $189.94 | $189.95 | $189.90 |
| 7 purchase totals = | $847.91 | $902.5010 | $902.51 | $902.55 | $902.50 | |