| 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 | $248.47 | 11.338% | $276.6415 | $276.64 | $276.65 | $276.60 |
| Purchase #2 | $163.57 | 8.703% | $177.8055 | $177.81 | $177.80 | $177.80 |
| Purchase #3 | $156.81 | 13.244% | $177.5779 | $177.58 | $177.60 | $177.60 |
| Purchase #4 | $33.65 | 6.115% | $35.7077 | $35.71 | $35.70 | $35.70 |
| Purchase #5 | $75.41 | 11.816% | $84.3204 | $84.32 | $84.30 | $84.30 |
| Purchase #6 | $86.87 | 7.738% | $93.592 | $93.59 | $93.60 | $93.60 |
| Purchase #7 | $84.75 | 11.449% | $94.453 | $94.45 | $94.45 | $94.50 |
| 7 purchase totals = | $849.53 | $940.0980 | $940.10 | $940.10 | $940.10 | |