| 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 | $49.54 | 7.582% | $53.2961 | $53.30 | $53.30 | $53.30 |
| Purchase #2 | $79.42 | 7.617% | $85.4694 | $85.47 | $85.45 | $85.50 |
| Purchase #3 | $30.52 | 5.518% | $32.2041 | $32.20 | $32.20 | $32.20 |
| Purchase #4 | $199.96 | 10.259% | $220.4739 | $220.47 | $220.45 | $220.50 |
| Purchase #5 | $145.92 | 5.613% | $154.1105 | $154.11 | $154.10 | $154.10 |
| Purchase #6 | $186.58 | 3.385% | $192.8957 | $192.90 | $192.90 | $192.90 |
| Purchase #7 | $106.41 | 7.247% | $114.1215 | $114.12 | $114.10 | $114.10 |
| 7 purchase totals = | $798.35 | $852.5712 | $852.57 | $852.50 | $852.60 | |