| 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 | $94.77 | 7.274% | $101.6636 | $101.66 | $101.65 | $101.70 |
| Purchase #2 | $77.64 | 11.387% | $86.4809 | $86.48 | $86.50 | $86.50 |
| Purchase #3 | $211.33 | 11.162% | $234.9187 | $234.92 | $234.90 | $234.90 |
| Purchase #4 | $144.26 | 11.493% | $160.8398 | $160.84 | $160.85 | $160.80 |
| Purchase #5 | $156.64 | 5.354% | $165.0265 | $165.03 | $165.05 | $165.00 |
| Purchase #6 | $22.77 | 5.622% | $24.0501 | $24.05 | $24.05 | $24.10 |
| Purchase #7 | $67.70 | 3.527% | $70.0878 | $70.09 | $70.10 | $70.10 |
| 7 purchase totals = | $775.11 | $843.0674 | $843.07 | $843.10 | $843.10 | |