| 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 | $7.61 | 13.118% | $8.6083 | $8.61 | $8.60 | $8.60 |
| Purchase #2 | $75.87 | 12.186% | $85.1155 | $85.12 | $85.10 | $85.10 |
| Purchase #3 | $250.29 | 5.381% | $263.7581 | $263.76 | $263.75 | $263.80 |
| Purchase #4 | $174.75 | 5.697% | $184.7055 | $184.71 | $184.70 | $184.70 |
| Purchase #5 | $221.67 | 12.143% | $248.5874 | $248.59 | $248.60 | $248.60 |
| Purchase #6 | $54.46 | 4.696% | $57.0174 | $57.02 | $57.00 | $57.00 |
| Purchase #7 | $16.53 | 7.792% | $17.818 | $17.82 | $17.80 | $17.80 |
| 7 purchase totals = | $801.18 | $865.6102 | $865.63 | $865.55 | $865.60 | |