| 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 | $93.54 | 10.106% | $102.9932 | $102.99 | $103.00 | $103.00 |
| Purchase #2 | $105.56 | 13.274% | $119.572 | $119.57 | $119.55 | $119.60 |
| Purchase #3 | $200.61 | 7.535% | $215.726 | $215.73 | $215.75 | $215.70 |
| Purchase #4 | $25.50 | 3.486% | $26.3889 | $26.39 | $26.40 | $26.40 |
| Purchase #5 | $34.35 | 4.282% | $35.8209 | $35.82 | $35.80 | $35.80 |
| Purchase #6 | $114.61 | 5.416% | $120.8173 | $120.82 | $120.80 | $120.80 |
| Purchase #7 | $126.32 | 11.690% | $141.0868 | $141.09 | $141.10 | $141.10 |
| 7 purchase totals = | $700.49 | $762.4051 | $762.41 | $762.40 | $762.40 | |