| 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 | $35.40 | 6.537% | $37.7141 | $37.71 | $37.70 | $37.70 |
| Purchase #2 | $248.48 | 4.840% | $260.5064 | $260.51 | $260.50 | $260.50 |
| Purchase #3 | $209.28 | 4.542% | $218.7855 | $218.79 | $218.80 | $218.80 |
| Purchase #4 | $95.77 | 6.587% | $102.0784 | $102.08 | $102.10 | $102.10 |
| Purchase #5 | $247.85 | 6.652% | $264.337 | $264.34 | $264.35 | $264.30 |
| Purchase #6 | $24.61 | 11.486% | $27.4367 | $27.44 | $27.45 | $27.40 |
| Purchase #7 | $124.86 | 3.691% | $129.4686 | $129.47 | $129.45 | $129.50 |
| 7 purchase totals = | $986.25 | $1,040.3267 | $1,040.34 | $1,040.35 | $1,040.30 | |