| 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 | $65.41 | 6.503% | $69.6636 | $69.66 | $69.65 | $69.70 |
| Purchase #2 | $72.82 | 10.682% | $80.5986 | $80.60 | $80.60 | $80.60 |
| Purchase #3 | $10.56 | 11.591% | $11.784 | $11.78 | $11.80 | $11.80 |
| Purchase #4 | $163.62 | 4.777% | $171.4361 | $171.44 | $171.45 | $171.40 |
| Purchase #5 | $158.84 | 4.340% | $165.7337 | $165.73 | $165.75 | $165.70 |
| Purchase #6 | $190.25 | 6.690% | $202.9777 | $202.98 | $203.00 | $203.00 |
| Purchase #7 | $232.59 | 5.605% | $245.6267 | $245.63 | $245.65 | $245.60 |
| 7 purchase totals = | $894.09 | $947.8204 | $947.82 | $947.90 | $947.80 | |