| 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 | $68.32 | 3.870% | $70.964 | $70.96 | $70.95 | $71.00 |
| Purchase #2 | $216.37 | 7.755% | $233.1495 | $233.15 | $233.15 | $233.10 |
| Purchase #3 | $57.74 | 3.579% | $59.8065 | $59.81 | $59.80 | $59.80 |
| Purchase #4 | $209.42 | 12.110% | $234.7808 | $234.78 | $234.80 | $234.80 |
| Purchase #5 | $212.88 | 10.816% | $235.9051 | $235.91 | $235.90 | $235.90 |
| Purchase #6 | $97.34 | 9.443% | $106.5318 | $106.53 | $106.55 | $106.50 |
| Purchase #7 | $250.42 | 8.206% | $270.9695 | $270.97 | $270.95 | $271.00 |
| 7 purchase totals = | $1,112.49 | $1,212.1072 | $1,212.11 | $1,212.10 | $1,212.10 | |