| 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 | $215.75 | 8.309% | $233.6767 | $233.68 | $233.70 | $233.70 |
| Purchase #2 | $196.78 | 4.727% | $206.0818 | $206.08 | $206.10 | $206.10 |
| Purchase #3 | $51.30 | 12.732% | $57.8315 | $57.83 | $57.85 | $57.80 |
| Purchase #4 | $83.91 | 4.447% | $87.6415 | $87.64 | $87.65 | $87.60 |
| Purchase #5 | $132.31 | 5.628% | $139.7564 | $139.76 | $139.75 | $139.80 |
| Purchase #6 | $247.70 | 3.540% | $256.4686 | $256.47 | $256.45 | $256.50 |
| Purchase #7 | $86.99 | 4.727% | $91.102 | $91.10 | $91.10 | $91.10 |
| 7 purchase totals = | $1,014.74 | $1,072.5585 | $1,072.56 | $1,072.60 | $1,072.60 | |