| 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 | $83.25 | 10.193% | $91.7357 | $91.74 | $91.75 | $91.70 |
| Purchase #2 | $24.67 | 8.465% | $26.7583 | $26.76 | $26.75 | $26.80 |
| Purchase #3 | $16.70 | 10.507% | $18.4547 | $18.45 | $18.45 | $18.50 |
| Purchase #4 | $104.83 | 4.528% | $109.5767 | $109.58 | $109.60 | $109.60 |
| Purchase #5 | $19.26 | 9.305% | $21.0521 | $21.05 | $21.05 | $21.10 |
| Purchase #6 | $80.75 | 5.538% | $85.2219 | $85.22 | $85.20 | $85.20 |
| Purchase #7 | $233.25 | 6.208% | $247.7302 | $247.73 | $247.75 | $247.70 |
| 7 purchase totals = | $562.71 | $600.5296 | $600.53 | $600.55 | $600.60 | |