| 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 | $96.71 | 9.611% | $106.0048 | $106.00 | $106.00 | $106.00 |
| Purchase #2 | $163.33 | 10.672% | $180.7606 | $180.76 | $180.75 | $180.80 |
| Purchase #3 | $33.84 | 9.846% | $37.1719 | $37.17 | $37.15 | $37.20 |
| Purchase #4 | $229.34 | 12.184% | $257.2828 | $257.28 | $257.30 | $257.30 |
| Purchase #5 | $106.37 | 12.620% | $119.7939 | $119.79 | $119.80 | $119.80 |
| Purchase #6 | $127.58 | 13.836% | $145.232 | $145.23 | $145.25 | $145.20 |
| Purchase #7 | $218.38 | 7.695% | $235.1843 | $235.18 | $235.20 | $235.20 |
| 7 purchase totals = | $975.55 | $1,081.4303 | $1,081.41 | $1,081.45 | $1,081.50 | |