| 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 | $66.73 | 5.646% | $70.4976 | $70.50 | $70.50 | $70.50 |
| Purchase #2 | $184.84 | 4.384% | $192.9434 | $192.94 | $192.95 | $192.90 |
| Purchase #3 | $185.54 | 7.328% | $199.1364 | $199.14 | $199.15 | $199.10 |
| Purchase #4 | $44.98 | 5.805% | $47.5911 | $47.59 | $47.60 | $47.60 |
| Purchase #5 | $242.93 | 11.807% | $271.6127 | $271.61 | $271.60 | $271.60 |
| Purchase #6 | $125.70 | 9.268% | $137.3499 | $137.35 | $137.35 | $137.30 |
| Purchase #7 | $220.66 | 3.750% | $228.9348 | $228.93 | $228.95 | $228.90 |
| 7 purchase totals = | $1,071.38 | $1,148.0659 | $1,148.06 | $1,148.10 | $1,147.90 | |