| 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 | $42.74 | 8.209% | $46.2485 | $46.25 | $46.25 | $46.20 |
| Purchase #2 | $163.38 | 6.663% | $174.266 | $174.27 | $174.25 | $174.30 |
| Purchase #3 | $6.85 | 9.478% | $7.4992 | $7.50 | $7.50 | $7.50 |
| Purchase #4 | $135.84 | 11.520% | $151.4888 | $151.49 | $151.50 | $151.50 |
| Purchase #5 | $218.53 | 8.284% | $236.633 | $236.63 | $236.65 | $236.60 |
| Purchase #6 | $237.59 | 11.278% | $264.3854 | $264.39 | $264.40 | $264.40 |
| Purchase #7 | $198.61 | 11.781% | $222.0082 | $222.01 | $222.00 | $222.00 |
| 7 purchase totals = | $1,003.54 | $1,102.5291 | $1,102.54 | $1,102.55 | $1,102.50 | |