| 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 | $229.75 | 9.814% | $252.2977 | $252.30 | $252.30 | $252.30 |
| Purchase #2 | $96.34 | 4.225% | $100.4104 | $100.41 | $100.40 | $100.40 |
| Purchase #3 | $26.34 | 5.531% | $27.7969 | $27.80 | $27.80 | $27.80 |
| Purchase #4 | $19.79 | 7.739% | $21.3215 | $21.32 | $21.30 | $21.30 |
| Purchase #5 | $171.46 | 6.795% | $183.1107 | $183.11 | $183.10 | $183.10 |
| Purchase #6 | $133.60 | 10.601% | $147.7629 | $147.76 | $147.75 | $147.80 |
| Purchase #7 | $107.36 | 7.174% | $115.062 | $115.06 | $115.05 | $115.10 |
| 7 purchase totals = | $784.64 | $847.7621 | $847.76 | $847.70 | $847.80 | |