| 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 | $89.26 | 7.525% | $95.9768 | $95.98 | $96.00 | $96.00 |
| Purchase #2 | $230.45 | 12.110% | $258.3575 | $258.36 | $258.35 | $258.40 |
| Purchase #3 | $117.75 | 4.172% | $122.6625 | $122.66 | $122.65 | $122.70 |
| Purchase #4 | $186.37 | 13.345% | $211.2411 | $211.24 | $211.25 | $211.20 |
| Purchase #5 | $234.68 | 5.549% | $247.7024 | $247.70 | $247.70 | $247.70 |
| Purchase #6 | $9.71 | 3.416% | $10.0417 | $10.04 | $10.05 | $10.00 |
| Purchase #7 | $155.80 | 9.683% | $170.8861 | $170.89 | $170.90 | $170.90 |
| 7 purchase totals = | $1,024.02 | $1,116.8681 | $1,116.87 | $1,116.90 | $1,116.90 | |