| 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 | $10.55 | 11.516% | $11.7649 | $11.76 | $11.75 | $11.80 |
| Purchase #2 | $193.98 | 5.583% | $204.8099 | $204.81 | $204.80 | $204.80 |
| Purchase #3 | $146.57 | 7.574% | $157.6712 | $157.67 | $157.65 | $157.70 |
| Purchase #4 | $155.60 | 7.857% | $167.8255 | $167.83 | $167.85 | $167.80 |
| Purchase #5 | $165.48 | 7.389% | $177.7073 | $177.71 | $177.70 | $177.70 |
| Purchase #6 | $28.95 | 7.417% | $31.0972 | $31.10 | $31.10 | $31.10 |
| Purchase #7 | $136.86 | 8.633% | $148.6751 | $148.68 | $148.70 | $148.70 |
| 7 purchase totals = | $837.99 | $899.5511 | $899.56 | $899.55 | $899.60 | |