| 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 | $101.98 | 9.529% | $111.6977 | $111.70 | $111.70 | $111.70 |
| Purchase #2 | $239.98 | 12.229% | $269.3272 | $269.33 | $269.35 | $269.30 |
| Purchase #3 | $75.55 | 4.657% | $79.0684 | $79.07 | $79.05 | $79.10 |
| Purchase #4 | $73.51 | 9.826% | $80.7331 | $80.73 | $80.75 | $80.70 |
| Purchase #5 | $14.52 | 6.432% | $15.4539 | $15.45 | $15.45 | $15.50 |
| Purchase #6 | $56.82 | 12.501% | $63.9231 | $63.92 | $63.90 | $63.90 |
| Purchase #7 | $80.48 | 7.476% | $86.4967 | $86.50 | $86.50 | $86.50 |
| 7 purchase totals = | $642.84 | $706.7001 | $706.70 | $706.70 | $706.70 | |