| 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 | $125.32 | 9.723% | $137.5049 | $137.50 | $137.50 | $137.50 |
| Purchase #2 | $155.58 | 9.806% | $170.8362 | $170.84 | $170.85 | $170.80 |
| Purchase #3 | $169.41 | 7.433% | $182.0022 | $182.00 | $182.00 | $182.00 |
| Purchase #4 | $145.52 | 4.596% | $152.2081 | $152.21 | $152.20 | $152.20 |
| Purchase #5 | $197.49 | 10.822% | $218.8624 | $218.86 | $218.85 | $218.90 |
| Purchase #6 | $237.94 | 8.351% | $257.8104 | $257.81 | $257.80 | $257.80 |
| Purchase #7 | $49.77 | 5.125% | $52.3207 | $52.32 | $52.30 | $52.30 |
| 7 purchase totals = | $1,081.03 | $1,171.5449 | $1,171.54 | $1,171.50 | $1,171.50 | |