| 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 | $83.68 | 4.732% | $87.6397 | $87.64 | $87.65 | $87.60 |
| Purchase #2 | $137.41 | 13.187% | $155.5303 | $155.53 | $155.55 | $155.50 |
| Purchase #3 | $119.31 | 7.650% | $128.4372 | $128.44 | $128.45 | $128.40 |
| Purchase #4 | $196.84 | 5.485% | $207.6367 | $207.64 | $207.65 | $207.60 |
| Purchase #5 | $150.96 | 11.208% | $167.8796 | $167.88 | $167.90 | $167.90 |
| Purchase #6 | $214.32 | 7.304% | $229.9739 | $229.97 | $229.95 | $230.00 |
| Purchase #7 | $64.56 | 5.871% | $68.3503 | $68.35 | $68.35 | $68.40 |
| 7 purchase totals = | $967.08 | $1,045.4477 | $1,045.45 | $1,045.50 | $1,045.40 | |