| 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 | $34.92 | 6.211% | $37.0889 | $37.09 | $37.10 | $37.10 |
| Purchase #2 | $145.30 | 12.144% | $162.9452 | $162.95 | $162.95 | $162.90 |
| Purchase #3 | $230.87 | 11.805% | $258.1242 | $258.12 | $258.10 | $258.10 |
| Purchase #4 | $218.96 | 13.518% | $248.559 | $248.56 | $248.55 | $248.60 |
| Purchase #5 | $68.85 | 12.368% | $77.3654 | $77.37 | $77.35 | $77.40 |
| Purchase #6 | $110.86 | 11.776% | $123.9149 | $123.91 | $123.90 | $123.90 |
| Purchase #7 | $114.72 | 5.292% | $120.791 | $120.79 | $120.80 | $120.80 |
| 7 purchase totals = | $924.48 | $1,028.7886 | $1,028.79 | $1,028.75 | $1,028.80 | |