| 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 | $39.65 | 12.642% | $44.6626 | $44.66 | $44.65 | $44.70 |
| Purchase #2 | $134.83 | 9.678% | $147.8788 | $147.88 | $147.90 | $147.90 |
| Purchase #3 | $102.35 | 7.193% | $109.712 | $109.71 | $109.70 | $109.70 |
| Purchase #4 | $231.54 | 10.263% | $255.303 | $255.30 | $255.30 | $255.30 |
| Purchase #5 | $29.85 | 7.348% | $32.0434 | $32.04 | $32.05 | $32.00 |
| Purchase #6 | $50.59 | 12.520% | $56.9239 | $56.92 | $56.90 | $56.90 |
| Purchase #7 | $182.47 | 5.338% | $192.2102 | $192.21 | $192.20 | $192.20 |
| 7 purchase totals = | $771.28 | $838.7339 | $838.72 | $838.70 | $838.70 | |