| 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 | $186.68 | 8.527% | $202.5982 | $202.60 | $202.60 | $202.60 |
| Purchase #2 | $71.44 | 3.769% | $74.1326 | $74.13 | $74.15 | $74.10 |
| Purchase #3 | $31.62 | 4.611% | $33.078 | $33.08 | $33.10 | $33.10 |
| Purchase #4 | $136.51 | 4.236% | $142.2926 | $142.29 | $142.30 | $142.30 |
| Purchase #5 | $51.86 | 8.183% | $56.1037 | $56.10 | $56.10 | $56.10 |
| Purchase #6 | $52.62 | 4.516% | $54.9963 | $55.00 | $55.00 | $55.00 |
| Purchase #7 | $226.56 | 9.171% | $247.3378 | $247.34 | $247.35 | $247.30 |
| 7 purchase totals = | $757.29 | $810.5392 | $810.54 | $810.60 | $810.50 | |