| 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 | $51.66 | 6.551% | $55.0442 | $55.04 | $55.05 | $55.00 |
| Purchase #2 | $148.33 | 11.534% | $165.4384 | $165.44 | $165.45 | $165.40 |
| Purchase #3 | $204.47 | 10.547% | $226.0355 | $226.04 | $226.05 | $226.00 |
| Purchase #4 | $192.79 | 13.186% | $218.2113 | $218.21 | $218.20 | $218.20 |
| Purchase #5 | $221.64 | 4.281% | $231.1284 | $231.13 | $231.15 | $231.10 |
| Purchase #6 | $247.61 | 9.790% | $271.851 | $271.85 | $271.85 | $271.90 |
| Purchase #7 | $167.94 | 11.868% | $187.8711 | $187.87 | $187.85 | $187.90 |
| 7 purchase totals = | $1,234.44 | $1,355.5799 | $1,355.58 | $1,355.60 | $1,355.50 | |