| 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 | $41.75 | 7.205% | $44.7581 | $44.76 | $44.75 | $44.80 |
| Purchase #2 | $53.66 | 13.425% | $60.8639 | $60.86 | $60.85 | $60.90 |
| Purchase #3 | $15.54 | 3.605% | $16.1002 | $16.10 | $16.10 | $16.10 |
| Purchase #4 | $16.84 | 13.234% | $19.0686 | $19.07 | $19.05 | $19.10 |
| Purchase #5 | $27.27 | 10.374% | $30.099 | $30.10 | $30.10 | $30.10 |
| Purchase #6 | $179.84 | 9.518% | $196.9572 | $196.96 | $196.95 | $197.00 |
| Purchase #7 | $101.66 | 12.177% | $114.0391 | $114.04 | $114.05 | $114.00 |
| 7 purchase totals = | $436.56 | $481.8861 | $481.89 | $481.85 | $482.00 | |