| 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 | $39.80 | 10.576% | $44.0092 | $44.01 | $44.00 | $44.00 |
| Purchase #2 | $164.94 | 6.438% | $175.5588 | $175.56 | $175.55 | $175.60 |
| Purchase #3 | $87.27 | 12.480% | $98.1613 | $98.16 | $98.15 | $98.20 |
| Purchase #4 | $148.50 | 5.747% | $157.0343 | $157.03 | $157.05 | $157.00 |
| Purchase #5 | $207.84 | 9.851% | $228.3143 | $228.31 | $228.30 | $228.30 |
| Purchase #6 | $88.90 | 3.661% | $92.1546 | $92.15 | $92.15 | $92.20 |
| Purchase #7 | $249.83 | 7.749% | $269.1893 | $269.19 | $269.20 | $269.20 |
| 7 purchase totals = | $987.08 | $1,064.4218 | $1,064.41 | $1,064.40 | $1,064.50 | |