| 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 | $215.85 | 9.208% | $235.7255 | $235.73 | $235.75 | $235.70 |
| Purchase #2 | $101.77 | 4.460% | $106.3089 | $106.31 | $106.30 | $106.30 |
| Purchase #3 | $99.43 | 5.237% | $104.6371 | $104.64 | $104.65 | $104.60 |
| Purchase #4 | $151.28 | 10.687% | $167.4473 | $167.45 | $167.45 | $167.40 |
| Purchase #5 | $28.48 | 13.613% | $32.357 | $32.36 | $32.35 | $32.40 |
| Purchase #6 | $154.62 | 10.340% | $170.6077 | $170.61 | $170.60 | $170.60 |
| Purchase #7 | $134.58 | 11.740% | $150.3797 | $150.38 | $150.40 | $150.40 |
| 7 purchase totals = | $886.01 | $967.4632 | $967.48 | $967.50 | $967.40 | |