| 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 | $239.64 | 6.151% | $254.3803 | $254.38 | $254.40 | $254.40 |
| Purchase #2 | $228.63 | 13.133% | $258.656 | $258.66 | $258.65 | $258.70 |
| Purchase #3 | $123.58 | 13.689% | $140.4969 | $140.50 | $140.50 | $140.50 |
| Purchase #4 | $86.76 | 12.397% | $97.5156 | $97.52 | $97.50 | $97.50 |
| Purchase #5 | $42.66 | 9.209% | $46.5886 | $46.59 | $46.60 | $46.60 |
| Purchase #6 | $35.45 | 9.258% | $38.732 | $38.73 | $38.75 | $38.70 |
| Purchase #7 | $61.49 | 12.772% | $69.3435 | $69.34 | $69.35 | $69.30 |
| 7 purchase totals = | $818.21 | $905.7129 | $905.72 | $905.75 | $905.70 | |