| 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 | $71.87 | 10.862% | $79.6765 | $79.68 | $79.70 | $79.70 |
| Purchase #2 | $19.95 | 5.830% | $21.1131 | $21.11 | $21.10 | $21.10 |
| Purchase #3 | $41.50 | 4.357% | $43.3082 | $43.31 | $43.30 | $43.30 |
| Purchase #4 | $30.83 | 5.310% | $32.4671 | $32.47 | $32.45 | $32.50 |
| Purchase #5 | $60.61 | 4.193% | $63.1514 | $63.15 | $63.15 | $63.20 |
| Purchase #6 | $26.76 | 4.721% | $28.0233 | $28.02 | $28.00 | $28.00 |
| Purchase #7 | $165.71 | 11.820% | $185.2969 | $185.30 | $185.30 | $185.30 |
| 7 purchase totals = | $417.23 | $453.0365 | $453.04 | $453.00 | $453.10 | |