| 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 | $86.32 | 11.381% | $96.1441 | $96.14 | $96.15 | $96.10 |
| Purchase #2 | $115.70 | 10.261% | $127.572 | $127.57 | $127.55 | $127.60 |
| Purchase #3 | $26.48 | 13.759% | $30.1234 | $30.12 | $30.10 | $30.10 |
| Purchase #4 | $18.43 | 6.738% | $19.6718 | $19.67 | $19.65 | $19.70 |
| Purchase #5 | $111.72 | 7.300% | $119.8756 | $119.88 | $119.90 | $119.90 |
| Purchase #6 | $28.75 | 10.166% | $31.6727 | $31.67 | $31.65 | $31.70 |
| Purchase #7 | $194.85 | 13.289% | $220.7436 | $220.74 | $220.75 | $220.70 |
| 7 purchase totals = | $582.25 | $645.8032 | $645.79 | $645.75 | $645.80 | |