| 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 | $139.83 | 6.301% | $148.6407 | $148.64 | $148.65 | $148.60 |
| Purchase #2 | $92.56 | 4.639% | $96.8539 | $96.85 | $96.85 | $96.90 |
| Purchase #3 | $23.76 | 8.120% | $25.6893 | $25.69 | $25.70 | $25.70 |
| Purchase #4 | $95.43 | 3.773% | $99.0306 | $99.03 | $99.05 | $99.00 |
| Purchase #5 | $140.42 | 4.856% | $147.2388 | $147.24 | $147.25 | $147.20 |
| Purchase #6 | $204.76 | 11.124% | $227.5375 | $227.54 | $227.55 | $227.50 |
| Purchase #7 | $79.46 | 7.852% | $85.6992 | $85.70 | $85.70 | $85.70 |
| 7 purchase totals = | $776.22 | $830.6900 | $830.69 | $830.75 | $830.60 | |