| 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 | $50.78 | 3.478% | $52.5461 | $52.55 | $52.55 | $52.50 |
| Purchase #2 | $72.74 | 10.404% | $80.3079 | $80.31 | $80.30 | $80.30 |
| Purchase #3 | $237.27 | 4.749% | $248.538 | $248.54 | $248.55 | $248.50 |
| Purchase #4 | $167.74 | 8.249% | $181.5769 | $181.58 | $181.60 | $181.60 |
| Purchase #5 | $225.72 | 12.433% | $253.7838 | $253.78 | $253.80 | $253.80 |
| Purchase #6 | $238.74 | 5.337% | $251.4816 | $251.48 | $251.50 | $251.50 |
| Purchase #7 | $31.92 | 13.816% | $36.3301 | $36.33 | $36.35 | $36.30 |
| 7 purchase totals = | $1,024.91 | $1,104.5644 | $1,104.57 | $1,104.65 | $1,104.50 | |