| 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 | $214.95 | 9.811% | $236.0387 | $236.04 | $236.05 | $236.00 |
| Purchase #2 | $77.89 | 6.550% | $82.9918 | $82.99 | $83.00 | $83.00 |
| Purchase #3 | $224.48 | 6.620% | $239.3406 | $239.34 | $239.35 | $239.30 |
| Purchase #4 | $30.47 | 7.496% | $32.754 | $32.75 | $32.75 | $32.80 |
| Purchase #5 | $212.96 | 4.611% | $222.7796 | $222.78 | $222.80 | $222.80 |
| Purchase #6 | $128.57 | 3.261% | $132.7627 | $132.76 | $132.75 | $132.80 |
| Purchase #7 | $120.44 | 10.384% | $132.9465 | $132.95 | $132.95 | $132.90 |
| 7 purchase totals = | $1,009.76 | $1,079.6139 | $1,079.61 | $1,079.65 | $1,079.60 | |