| 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 | $22.61 | 5.272% | $23.802 | $23.80 | $23.80 | $23.80 |
| Purchase #2 | $95.25 | 6.766% | $101.6946 | $101.69 | $101.70 | $101.70 |
| Purchase #3 | $151.73 | 7.657% | $163.348 | $163.35 | $163.35 | $163.30 |
| Purchase #4 | $164.28 | 4.848% | $172.2443 | $172.24 | $172.25 | $172.20 |
| Purchase #5 | $13.71 | 11.711% | $15.3156 | $15.32 | $15.30 | $15.30 |
| Purchase #6 | $23.71 | 13.613% | $26.9376 | $26.94 | $26.95 | $26.90 |
| Purchase #7 | $8.31 | 10.329% | $9.1683 | $9.17 | $9.15 | $9.20 |
| 7 purchase totals = | $479.60 | $512.5104 | $512.51 | $512.50 | $512.40 | |