| 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 | $243.73 | 13.674% | $277.0576 | $277.06 | $277.05 | $277.10 |
| Purchase #2 | $130.66 | 5.153% | $137.3929 | $137.39 | $137.40 | $137.40 |
| Purchase #3 | $54.26 | 6.231% | $57.6409 | $57.64 | $57.65 | $57.60 |
| Purchase #4 | $102.66 | 3.146% | $105.8897 | $105.89 | $105.90 | $105.90 |
| Purchase #5 | $180.33 | 7.253% | $193.4093 | $193.41 | $193.40 | $193.40 |
| Purchase #6 | $136.96 | 9.581% | $150.0821 | $150.08 | $150.10 | $150.10 |
| Purchase #7 | $147.78 | 6.448% | $157.3089 | $157.31 | $157.30 | $157.30 |
| 7 purchase totals = | $996.38 | $1,078.7814 | $1,078.78 | $1,078.80 | $1,078.80 | |