| 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 | $233.93 | 11.350% | $260.4811 | $260.48 | $260.50 | $260.50 |
| Purchase #2 | $206.51 | 8.180% | $223.4025 | $223.40 | $223.40 | $223.40 |
| Purchase #3 | $97.82 | 3.344% | $101.0911 | $101.09 | $101.10 | $101.10 |
| Purchase #4 | $25.75 | 7.714% | $27.7364 | $27.74 | $27.75 | $27.70 |
| Purchase #5 | $13.77 | 10.364% | $15.1971 | $15.20 | $15.20 | $15.20 |
| Purchase #6 | $246.97 | 13.848% | $281.1704 | $281.17 | $281.15 | $281.20 |
| Purchase #7 | $81.25 | 10.783% | $90.0112 | $90.01 | $90.00 | $90.00 |
| 7 purchase totals = | $906.00 | $999.0898 | $999.09 | $999.10 | $999.10 | |