| 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 | $140.77 | 6.782% | $150.317 | $150.32 | $150.30 | $150.30 |
| Purchase #2 | $30.87 | 13.381% | $35.0007 | $35.00 | $35.00 | $35.00 |
| Purchase #3 | $241.88 | 12.865% | $272.9979 | $273.00 | $273.00 | $273.00 |
| Purchase #4 | $181.40 | 8.614% | $197.0258 | $197.03 | $197.05 | $197.00 |
| Purchase #5 | $14.89 | 12.869% | $16.8062 | $16.81 | $16.80 | $16.80 |
| Purchase #6 | $212.92 | 6.689% | $227.1622 | $227.16 | $227.15 | $227.20 |
| Purchase #7 | $60.52 | 7.407% | $65.0027 | $65.00 | $65.00 | $65.00 |
| 7 purchase totals = | $883.25 | $964.3125 | $964.32 | $964.30 | $964.30 | |