| 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 | $57.46 | 7.600% | $61.827 | $61.83 | $61.85 | $61.80 |
| Purchase #2 | $152.31 | 3.735% | $157.9988 | $158.00 | $158.00 | $158.00 |
| Purchase #3 | $145.84 | 3.587% | $151.0713 | $151.07 | $151.05 | $151.10 |
| Purchase #4 | $209.94 | 7.260% | $225.1816 | $225.18 | $225.20 | $225.20 |
| Purchase #5 | $52.57 | 6.593% | $56.0359 | $56.04 | $56.05 | $56.00 |
| Purchase #6 | $88.75 | 11.493% | $98.95 | $98.95 | $98.95 | $99.00 |
| Purchase #7 | $45.88 | 5.437% | $48.3745 | $48.37 | $48.35 | $48.40 |
| 7 purchase totals = | $752.75 | $799.4391 | $799.44 | $799.45 | $799.50 | |