| 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 | $38.57 | 13.120% | $43.6304 | $43.63 | $43.65 | $43.60 |
| Purchase #2 | $24.65 | 9.221% | $26.923 | $26.92 | $26.90 | $26.90 |
| Purchase #3 | $219.54 | 13.120% | $248.3436 | $248.34 | $248.35 | $248.30 |
| Purchase #4 | $94.26 | 6.467% | $100.3558 | $100.36 | $100.35 | $100.40 |
| Purchase #5 | $151.80 | 7.547% | $163.2563 | $163.26 | $163.25 | $163.30 |
| Purchase #6 | $96.43 | 5.861% | $102.0818 | $102.08 | $102.10 | $102.10 |
| Purchase #7 | $218.56 | 6.455% | $232.668 | $232.67 | $232.65 | $232.70 |
| 7 purchase totals = | $843.81 | $917.2589 | $917.26 | $917.25 | $917.30 | |