| 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 | $200.53 | 13.599% | $227.8001 | $227.80 | $227.80 | $227.80 |
| Purchase #2 | $17.42 | 13.476% | $19.7675 | $19.77 | $19.75 | $19.80 |
| Purchase #3 | $64.46 | 9.486% | $70.5747 | $70.57 | $70.55 | $70.60 |
| Purchase #4 | $41.47 | 8.604% | $45.0381 | $45.04 | $45.05 | $45.00 |
| Purchase #5 | $206.94 | 6.547% | $220.4884 | $220.49 | $220.50 | $220.50 |
| Purchase #6 | $31.44 | 6.686% | $33.5421 | $33.54 | $33.55 | $33.50 |
| Purchase #7 | $193.79 | 7.428% | $208.1847 | $208.18 | $208.20 | $208.20 |
| 7 purchase totals = | $756.05 | $825.3956 | $825.39 | $825.40 | $825.40 | |