| 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 | $120.45 | 11.576% | $134.3933 | $134.39 | $134.40 | $134.40 |
| Purchase #2 | $27.75 | 6.857% | $29.6528 | $29.65 | $29.65 | $29.70 |
| Purchase #3 | $87.71 | 8.422% | $95.0969 | $95.10 | $95.10 | $95.10 |
| Purchase #4 | $86.78 | 12.557% | $97.677 | $97.68 | $97.70 | $97.70 |
| Purchase #5 | $114.55 | 5.796% | $121.1893 | $121.19 | $121.20 | $121.20 |
| Purchase #6 | $96.59 | 3.439% | $99.9117 | $99.91 | $99.90 | $99.90 |
| Purchase #7 | $222.34 | 13.558% | $252.4849 | $252.48 | $252.50 | $252.50 |
| 7 purchase totals = | $756.17 | $830.4059 | $830.40 | $830.45 | $830.50 | |