| 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 | $76.41 | 6.832% | $81.6303 | $81.63 | $81.65 | $81.60 |
| Purchase #2 | $169.79 | 3.665% | $176.0128 | $176.01 | $176.00 | $176.00 |
| Purchase #3 | $40.33 | 9.258% | $44.0638 | $44.06 | $44.05 | $44.10 |
| Purchase #4 | $228.64 | 3.497% | $236.6355 | $236.64 | $236.65 | $236.60 |
| Purchase #5 | $219.27 | 5.824% | $232.0403 | $232.04 | $232.05 | $232.00 |
| Purchase #6 | $178.92 | 8.615% | $194.334 | $194.33 | $194.35 | $194.30 |
| Purchase #7 | $221.79 | 13.528% | $251.7938 | $251.79 | $251.80 | $251.80 |
| 7 purchase totals = | $1,135.15 | $1,216.5105 | $1,216.50 | $1,216.55 | $1,216.40 | |