| 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 | $87.30 | 12.459% | $98.1767 | $98.18 | $98.20 | $98.20 |
| Purchase #2 | $234.83 | 11.352% | $261.4879 | $261.49 | $261.50 | $261.50 |
| Purchase #3 | $106.50 | 3.770% | $110.5151 | $110.52 | $110.50 | $110.50 |
| Purchase #4 | $90.32 | 12.438% | $101.554 | $101.55 | $101.55 | $101.60 |
| Purchase #5 | $18.64 | 9.664% | $20.4414 | $20.44 | $20.45 | $20.40 |
| Purchase #6 | $202.80 | 12.573% | $228.298 | $228.30 | $228.30 | $228.30 |
| Purchase #7 | $123.95 | 8.742% | $134.7857 | $134.79 | $134.80 | $134.80 |
| 7 purchase totals = | $864.34 | $955.2588 | $955.27 | $955.30 | $955.30 | |