| 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 | $93.57 | 8.820% | $101.8229 | $101.82 | $101.80 | $101.80 |
| Purchase #2 | $101.96 | 12.411% | $114.6143 | $114.61 | $114.60 | $114.60 |
| Purchase #3 | $12.37 | 12.356% | $13.8984 | $13.90 | $13.90 | $13.90 |
| Purchase #4 | $5.99 | 3.711% | $6.2123 | $6.21 | $6.20 | $6.20 |
| Purchase #5 | $172.73 | 13.225% | $195.5735 | $195.57 | $195.55 | $195.60 |
| Purchase #6 | $26.95 | 13.515% | $30.5923 | $30.59 | $30.60 | $30.60 |
| Purchase #7 | $173.52 | 11.760% | $193.926 | $193.93 | $193.95 | $193.90 |
| 7 purchase totals = | $587.09 | $656.6397 | $656.63 | $656.60 | $656.60 | |