| 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 | $194.39 | 6.580% | $207.1809 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $40.31 | 5.486% | $42.5214 | $42.52 | $42.50 | $42.50 |
| Purchase #3 | $129.87 | 3.698% | $134.6726 | $134.67 | $134.65 | $134.70 |
| Purchase #4 | $126.82 | 5.838% | $134.2238 | $134.22 | $134.20 | $134.20 |
| Purchase #5 | $126.61 | 6.735% | $135.1372 | $135.14 | $135.15 | $135.10 |
| Purchase #6 | $81.84 | 8.284% | $88.6196 | $88.62 | $88.60 | $88.60 |
| Purchase #7 | $18.91 | 9.229% | $20.6552 | $20.66 | $20.65 | $20.70 |
| 7 purchase totals = | $718.75 | $763.0107 | $763.01 | $762.95 | $763.00 | |