| 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 | $61.57 | 8.359% | $66.7166 | $66.72 | $66.70 | $66.70 |
| Purchase #2 | $139.81 | 9.492% | $153.0808 | $153.08 | $153.10 | $153.10 |
| Purchase #3 | $201.47 | 7.187% | $215.9496 | $215.95 | $215.95 | $215.90 |
| Purchase #4 | $45.96 | 13.268% | $52.058 | $52.06 | $52.05 | $52.10 |
| Purchase #5 | $70.34 | 11.602% | $78.5008 | $78.50 | $78.50 | $78.50 |
| Purchase #6 | $77.43 | 9.565% | $84.8362 | $84.84 | $84.85 | $84.80 |
| Purchase #7 | $16.70 | 10.419% | $18.44 | $18.44 | $18.45 | $18.40 |
| 7 purchase totals = | $613.28 | $669.5820 | $669.59 | $669.60 | $669.50 | |