| 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 | $193.68 | 6.586% | $206.4358 | $206.44 | $206.45 | $206.40 |
| Purchase #2 | $222.48 | 11.808% | $248.7504 | $248.75 | $248.75 | $248.80 |
| Purchase #3 | $68.99 | 11.678% | $77.0467 | $77.05 | $77.05 | $77.00 |
| Purchase #4 | $88.51 | 7.214% | $94.8951 | $94.90 | $94.90 | $94.90 |
| Purchase #5 | $155.30 | 8.582% | $168.6278 | $168.63 | $168.65 | $168.60 |
| Purchase #6 | $63.56 | 8.793% | $69.1488 | $69.15 | $69.15 | $69.10 |
| Purchase #7 | $183.96 | 13.322% | $208.4672 | $208.47 | $208.45 | $208.50 |
| 7 purchase totals = | $976.48 | $1,073.3718 | $1,073.39 | $1,073.40 | $1,073.30 | |