| 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 | $44.55 | 3.522% | $46.1191 | $46.12 | $46.10 | $46.10 |
| Purchase #2 | $222.32 | 3.582% | $230.2835 | $230.28 | $230.30 | $230.30 |
| Purchase #3 | $56.98 | 4.431% | $59.5048 | $59.50 | $59.50 | $59.50 |
| Purchase #4 | $163.30 | 13.755% | $185.7619 | $185.76 | $185.75 | $185.80 |
| Purchase #5 | $132.73 | 4.153% | $138.2423 | $138.24 | $138.25 | $138.20 |
| Purchase #6 | $66.44 | 11.668% | $74.1922 | $74.19 | $74.20 | $74.20 |
| Purchase #7 | $118.26 | 8.439% | $128.24 | $128.24 | $128.25 | $128.20 |
| 7 purchase totals = | $804.58 | $862.3438 | $862.33 | $862.35 | $862.30 | |