| 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 | $40.34 | 8.371% | $43.7169 | $43.72 | $43.70 | $43.70 |
| Purchase #2 | $238.33 | 5.296% | $250.952 | $250.95 | $250.95 | $251.00 |
| Purchase #3 | $99.30 | 13.175% | $112.3828 | $112.38 | $112.40 | $112.40 |
| Purchase #4 | $192.58 | 13.222% | $218.0429 | $218.04 | $218.05 | $218.00 |
| Purchase #5 | $188.85 | 10.364% | $208.4224 | $208.42 | $208.40 | $208.40 |
| Purchase #6 | $208.50 | 3.208% | $215.1887 | $215.19 | $215.20 | $215.20 |
| Purchase #7 | $25.77 | 4.634% | $26.9642 | $26.96 | $26.95 | $27.00 |
| 7 purchase totals = | $993.67 | $1,075.6699 | $1,075.66 | $1,075.65 | $1,075.70 | |