| 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 | $25.82 | 4.705% | $27.0348 | $27.03 | $27.05 | $27.00 |
| Purchase #2 | $165.86 | 13.298% | $187.9161 | $187.92 | $187.90 | $187.90 |
| Purchase #3 | $53.67 | 5.847% | $56.8081 | $56.81 | $56.80 | $56.80 |
| Purchase #4 | $190.99 | 8.677% | $207.5622 | $207.56 | $207.55 | $207.60 |
| Purchase #5 | $108.74 | 6.447% | $115.7505 | $115.75 | $115.75 | $115.80 |
| Purchase #6 | $133.60 | 6.254% | $141.9553 | $141.96 | $141.95 | $142.00 |
| Purchase #7 | $154.72 | 4.630% | $161.8835 | $161.88 | $161.90 | $161.90 |
| 7 purchase totals = | $833.40 | $898.9105 | $898.91 | $898.90 | $899.00 | |