| 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 | $10.79 | 7.683% | $11.619 | $11.62 | $11.60 | $11.60 |
| Purchase #2 | $84.66 | 12.497% | $95.24 | $95.24 | $95.25 | $95.20 |
| Purchase #3 | $191.30 | 10.251% | $210.9102 | $210.91 | $210.90 | $210.90 |
| Purchase #4 | $167.79 | 6.788% | $179.1796 | $179.18 | $179.20 | $179.20 |
| Purchase #5 | $163.34 | 8.361% | $176.9969 | $177.00 | $177.00 | $177.00 |
| Purchase #6 | $246.63 | 13.632% | $280.2506 | $280.25 | $280.25 | $280.30 |
| Purchase #7 | $38.97 | 9.839% | $42.8043 | $42.80 | $42.80 | $42.80 |
| 7 purchase totals = | $903.48 | $997.0006 | $997.00 | $997.00 | $997.00 | |