| 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 | $114.64 | 9.342% | $125.3497 | $125.35 | $125.35 | $125.30 |
| Purchase #2 | $73.39 | 3.371% | $75.864 | $75.86 | $75.85 | $75.90 |
| Purchase #3 | $233.72 | 11.529% | $260.6656 | $260.67 | $260.65 | $260.70 |
| Purchase #4 | $206.71 | 8.218% | $223.6974 | $223.70 | $223.70 | $223.70 |
| Purchase #5 | $195.74 | 11.732% | $218.7042 | $218.70 | $218.70 | $218.70 |
| Purchase #6 | $126.91 | 11.667% | $141.7166 | $141.72 | $141.70 | $141.70 |
| Purchase #7 | $27.77 | 6.697% | $29.6298 | $29.63 | $29.65 | $29.60 |
| 7 purchase totals = | $978.88 | $1,075.6273 | $1,075.63 | $1,075.60 | $1,075.60 | |