| 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 | $32.72 | 11.607% | $36.5178 | $36.52 | $36.50 | $36.50 |
| Purchase #2 | $228.84 | 8.721% | $248.7971 | $248.80 | $248.80 | $248.80 |
| Purchase #3 | $6.32 | 8.140% | $6.8344 | $6.83 | $6.85 | $6.80 |
| Purchase #4 | $231.96 | 6.484% | $247.0003 | $247.00 | $247.00 | $247.00 |
| Purchase #5 | $212.76 | 5.847% | $225.2001 | $225.20 | $225.20 | $225.20 |
| Purchase #6 | $113.75 | 4.300% | $118.6413 | $118.64 | $118.65 | $118.60 |
| Purchase #7 | $216.40 | 4.494% | $226.125 | $226.13 | $226.15 | $226.10 |
| 7 purchase totals = | $1,042.75 | $1,109.1160 | $1,109.12 | $1,109.15 | $1,109.00 | |