| 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 | $98.48 | 7.619% | $105.9832 | $105.98 | $106.00 | $106.00 |
| Purchase #2 | $21.36 | 9.178% | $23.3204 | $23.32 | $23.30 | $23.30 |
| Purchase #3 | $228.51 | 3.169% | $235.7515 | $235.75 | $235.75 | $235.80 |
| Purchase #4 | $80.35 | 13.359% | $91.084 | $91.08 | $91.10 | $91.10 |
| Purchase #5 | $168.62 | 7.433% | $181.1535 | $181.15 | $181.15 | $181.20 |
| Purchase #6 | $56.80 | 10.860% | $62.9685 | $62.97 | $62.95 | $63.00 |
| Purchase #7 | $249.43 | 4.539% | $260.7516 | $260.75 | $260.75 | $260.80 |
| 7 purchase totals = | $903.55 | $961.0127 | $961.00 | $961.00 | $961.20 | |