| 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 | $220.32 | 7.724% | $237.3375 | $237.34 | $237.35 | $237.30 |
| Purchase #2 | $76.55 | 13.611% | $86.9692 | $86.97 | $86.95 | $87.00 |
| Purchase #3 | $61.70 | 10.830% | $68.3821 | $68.38 | $68.40 | $68.40 |
| Purchase #4 | $218.84 | 10.354% | $241.4987 | $241.50 | $241.50 | $241.50 |
| Purchase #5 | $78.56 | 4.657% | $82.2185 | $82.22 | $82.20 | $82.20 |
| Purchase #6 | $204.66 | 10.406% | $225.9569 | $225.96 | $225.95 | $226.00 |
| Purchase #7 | $63.70 | 6.839% | $68.0564 | $68.06 | $68.05 | $68.10 |
| 7 purchase totals = | $924.33 | $1,010.4193 | $1,010.43 | $1,010.40 | $1,010.50 | |