| 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 | $158.92 | 13.447% | $180.29 | $180.29 | $180.30 | $180.30 |
| Purchase #2 | $16.42 | 6.628% | $17.5083 | $17.51 | $17.50 | $17.50 |
| Purchase #3 | $72.78 | 9.700% | $79.8397 | $79.84 | $79.85 | $79.80 |
| Purchase #4 | $60.84 | 4.364% | $63.4951 | $63.50 | $63.50 | $63.50 |
| Purchase #5 | $89.91 | 13.343% | $101.9067 | $101.91 | $101.90 | $101.90 |
| Purchase #6 | $69.74 | 11.695% | $77.8961 | $77.90 | $77.90 | $77.90 |
| Purchase #7 | $150.75 | 13.622% | $171.2852 | $171.29 | $171.30 | $171.30 |
| 7 purchase totals = | $619.36 | $692.2211 | $692.24 | $692.25 | $692.20 | |