| 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 | $211.50 | 5.797% | $223.7607 | $223.76 | $223.75 | $223.80 |
| Purchase #2 | $78.28 | 4.714% | $81.9701 | $81.97 | $81.95 | $82.00 |
| Purchase #3 | $139.26 | 9.559% | $152.5719 | $152.57 | $152.55 | $152.60 |
| Purchase #4 | $228.99 | 7.852% | $246.9703 | $246.97 | $246.95 | $247.00 |
| Purchase #5 | $35.90 | 3.585% | $37.187 | $37.19 | $37.20 | $37.20 |
| Purchase #6 | $207.96 | 4.340% | $216.9855 | $216.99 | $217.00 | $217.00 |
| Purchase #7 | $102.45 | 13.498% | $116.2787 | $116.28 | $116.30 | $116.30 |
| 7 purchase totals = | $1,004.34 | $1,075.7242 | $1,075.73 | $1,075.70 | $1,075.90 | |