| 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 | $139.87 | 12.823% | $157.8055 | $157.81 | $157.80 | $157.80 |
| Purchase #2 | $157.88 | 11.475% | $175.9967 | $176.00 | $176.00 | $176.00 |
| Purchase #3 | $22.43 | 13.390% | $25.4334 | $25.43 | $25.45 | $25.40 |
| Purchase #4 | $239.31 | 8.343% | $259.2756 | $259.28 | $259.30 | $259.30 |
| Purchase #5 | $220.72 | 10.367% | $243.602 | $243.60 | $243.60 | $243.60 |
| Purchase #6 | $26.98 | 3.569% | $27.9429 | $27.94 | $27.95 | $27.90 |
| Purchase #7 | $53.73 | 5.690% | $56.7872 | $56.79 | $56.80 | $56.80 |
| 7 purchase totals = | $860.92 | $946.8433 | $946.85 | $946.90 | $946.80 | |