| 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 | $65.76 | 5.234% | $69.2019 | $69.20 | $69.20 | $69.20 |
| Purchase #2 | $27.45 | 11.527% | $30.6142 | $30.61 | $30.60 | $30.60 |
| Purchase #3 | $119.59 | 12.772% | $134.864 | $134.86 | $134.85 | $134.90 |
| Purchase #4 | $120.73 | 4.825% | $126.5552 | $126.56 | $126.55 | $126.60 |
| Purchase #5 | $77.42 | 8.616% | $84.0905 | $84.09 | $84.10 | $84.10 |
| Purchase #6 | $173.48 | 9.104% | $189.2736 | $189.27 | $189.25 | $189.30 |
| Purchase #7 | $171.46 | 7.438% | $184.2132 | $184.21 | $184.20 | $184.20 |
| 7 purchase totals = | $755.89 | $818.8126 | $818.80 | $818.75 | $818.90 | |