| 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 | $93.28 | 13.872% | $106.2198 | $106.22 | $106.20 | $106.20 |
| Purchase #2 | $123.37 | 5.529% | $130.1911 | $130.19 | $130.20 | $130.20 |
| Purchase #3 | $5.85 | 9.864% | $6.427 | $6.43 | $6.45 | $6.40 |
| Purchase #4 | $124.74 | 9.330% | $136.3782 | $136.38 | $136.40 | $136.40 |
| Purchase #5 | $26.54 | 5.282% | $27.9418 | $27.94 | $27.95 | $27.90 |
| Purchase #6 | $89.87 | 4.117% | $93.5699 | $93.57 | $93.55 | $93.60 |
| Purchase #7 | $150.68 | 9.607% | $165.1558 | $165.16 | $165.15 | $165.20 |
| 7 purchase totals = | $614.33 | $665.8836 | $665.89 | $665.90 | $665.90 | |