| 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 | $124.70 | 11.752% | $139.3547 | $139.35 | $139.35 | $139.40 |
| Purchase #2 | $34.62 | 13.138% | $39.1684 | $39.17 | $39.15 | $39.20 |
| Purchase #3 | $5.72 | 5.295% | $6.0229 | $6.02 | $6.00 | $6.00 |
| Purchase #4 | $227.87 | 11.392% | $253.829 | $253.83 | $253.85 | $253.80 |
| Purchase #5 | $45.78 | 6.364% | $48.6934 | $48.69 | $48.70 | $48.70 |
| Purchase #6 | $155.73 | 6.170% | $165.3385 | $165.34 | $165.35 | $165.30 |
| Purchase #7 | $95.80 | 10.635% | $105.9883 | $105.99 | $106.00 | $106.00 |
| 7 purchase totals = | $690.22 | $758.3952 | $758.39 | $758.40 | $758.40 | |