| 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 | $26.45 | 6.750% | $28.2354 | $28.24 | $28.25 | $28.20 |
| Purchase #2 | $247.72 | 8.436% | $268.6177 | $268.62 | $268.60 | $268.60 |
| Purchase #3 | $76.32 | 3.868% | $79.2721 | $79.27 | $79.25 | $79.30 |
| Purchase #4 | $197.84 | 5.841% | $209.3958 | $209.40 | $209.40 | $209.40 |
| Purchase #5 | $165.84 | 9.430% | $181.4787 | $181.48 | $181.50 | $181.50 |
| Purchase #6 | $228.96 | 5.598% | $241.7772 | $241.78 | $241.80 | $241.80 |
| Purchase #7 | $226.55 | 12.781% | $255.5054 | $255.51 | $255.50 | $255.50 |
| 7 purchase totals = | $1,169.68 | $1,264.2823 | $1,264.30 | $1,264.30 | $1,264.30 | |