| 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 | $77.26 | 6.324% | $82.1459 | $82.15 | $82.15 | $82.10 |
| Purchase #2 | $96.97 | 4.626% | $101.4558 | $101.46 | $101.45 | $101.50 |
| Purchase #3 | $141.25 | 4.287% | $147.3054 | $147.31 | $147.30 | $147.30 |
| Purchase #4 | $131.98 | 3.561% | $136.6798 | $136.68 | $136.70 | $136.70 |
| Purchase #5 | $18.99 | 6.383% | $20.2021 | $20.20 | $20.20 | $20.20 |
| Purchase #6 | $210.49 | 12.483% | $236.7655 | $236.77 | $236.75 | $236.80 |
| Purchase #7 | $237.46 | 13.705% | $270.0039 | $270.00 | $270.00 | $270.00 |
| 7 purchase totals = | $914.40 | $994.5584 | $994.57 | $994.55 | $994.60 | |