| 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 | $141.26 | 12.867% | $159.4359 | $159.44 | $159.45 | $159.40 |
| Purchase #2 | $22.33 | 8.620% | $24.2548 | $24.25 | $24.25 | $24.30 |
| Purchase #3 | $137.29 | 7.447% | $147.514 | $147.51 | $147.50 | $147.50 |
| Purchase #4 | $71.92 | 11.661% | $80.3066 | $80.31 | $80.30 | $80.30 |
| Purchase #5 | $35.35 | 7.723% | $38.0801 | $38.08 | $38.10 | $38.10 |
| Purchase #6 | $48.31 | 6.289% | $51.3482 | $51.35 | $51.35 | $51.30 |
| Purchase #7 | $129.26 | 4.296% | $134.813 | $134.81 | $134.80 | $134.80 |
| 7 purchase totals = | $585.72 | $635.7526 | $635.75 | $635.75 | $635.70 | |