| 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 | $46.35 | 10.655% | $51.2886 | $51.29 | $51.30 | $51.30 |
| Purchase #2 | $22.47 | 9.754% | $24.6617 | $24.66 | $24.65 | $24.70 |
| Purchase #3 | $166.60 | 11.871% | $186.3771 | $186.38 | $186.40 | $186.40 |
| Purchase #4 | $64.88 | 4.397% | $67.7328 | $67.73 | $67.75 | $67.70 |
| Purchase #5 | $25.45 | 5.259% | $26.7884 | $26.79 | $26.80 | $26.80 |
| Purchase #6 | $131.81 | 4.323% | $137.5081 | $137.51 | $137.50 | $137.50 |
| Purchase #7 | $216.26 | 4.791% | $226.621 | $226.62 | $226.60 | $226.60 |
| 7 purchase totals = | $673.82 | $720.9777 | $720.98 | $721.00 | $721.00 | |