| 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 | $95.53 | 11.871% | $106.8704 | $106.87 | $106.85 | $106.90 |
| Purchase #2 | $67.87 | 5.811% | $71.8139 | $71.81 | $71.80 | $71.80 |
| Purchase #3 | $70.30 | 13.522% | $79.806 | $79.81 | $79.80 | $79.80 |
| Purchase #4 | $133.38 | 6.692% | $142.3058 | $142.31 | $142.30 | $142.30 |
| Purchase #5 | $70.75 | 5.177% | $74.4127 | $74.41 | $74.40 | $74.40 |
| Purchase #6 | $226.88 | 5.253% | $238.798 | $238.80 | $238.80 | $238.80 |
| Purchase #7 | $235.28 | 4.490% | $245.8441 | $245.84 | $245.85 | $245.80 |
| 7 purchase totals = | $899.99 | $959.8509 | $959.85 | $959.80 | $959.80 | |