| 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 | $48.93 | 10.376% | $54.007 | $54.01 | $54.00 | $54.00 |
| Purchase #2 | $32.42 | 5.550% | $34.2193 | $34.22 | $34.20 | $34.20 |
| Purchase #3 | $36.41 | 3.643% | $37.7364 | $37.74 | $37.75 | $37.70 |
| Purchase #4 | $39.97 | 13.565% | $45.3919 | $45.39 | $45.40 | $45.40 |
| Purchase #5 | $216.92 | 5.838% | $229.5838 | $229.58 | $229.60 | $229.60 |
| Purchase #6 | $221.58 | 13.806% | $252.1713 | $252.17 | $252.15 | $252.20 |
| Purchase #7 | $139.56 | 11.686% | $155.869 | $155.87 | $155.85 | $155.90 |
| 7 purchase totals = | $735.79 | $808.9787 | $808.98 | $808.95 | $809.00 | |