| 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 | $52.55 | 9.381% | $57.4797 | $57.48 | $57.50 | $57.50 |
| Purchase #2 | $74.36 | 4.249% | $77.5196 | $77.52 | $77.50 | $77.50 |
| Purchase #3 | $107.79 | 13.171% | $121.987 | $121.99 | $122.00 | $122.00 |
| Purchase #4 | $157.61 | 4.285% | $164.3636 | $164.36 | $164.35 | $164.40 |
| Purchase #5 | $228.38 | 4.110% | $237.7664 | $237.77 | $237.75 | $237.80 |
| Purchase #6 | $245.32 | 13.232% | $277.7807 | $277.78 | $277.80 | $277.80 |
| Purchase #7 | $109.38 | 6.620% | $116.621 | $116.62 | $116.60 | $116.60 |
| 7 purchase totals = | $975.39 | $1,053.5180 | $1,053.52 | $1,053.50 | $1,053.60 | |