| 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 | $72.99 | 10.754% | $80.8393 | $80.84 | $80.85 | $80.80 |
| Purchase #2 | $231.89 | 12.369% | $260.5725 | $260.57 | $260.55 | $260.60 |
| Purchase #3 | $158.90 | 9.611% | $174.1719 | $174.17 | $174.15 | $174.20 |
| Purchase #4 | $132.44 | 3.634% | $137.2529 | $137.25 | $137.25 | $137.30 |
| Purchase #5 | $166.75 | 4.465% | $174.1954 | $174.20 | $174.20 | $174.20 |
| Purchase #6 | $247.91 | 13.507% | $281.3952 | $281.40 | $281.40 | $281.40 |
| Purchase #7 | $155.60 | 9.772% | $170.8052 | $170.81 | $170.80 | $170.80 |
| 7 purchase totals = | $1,166.48 | $1,279.2324 | $1,279.24 | $1,279.20 | $1,279.30 | |