| 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 | $23.65 | 7.146% | $25.34 | $25.34 | $25.35 | $25.30 |
| Purchase #2 | $15.62 | 9.319% | $17.0756 | $17.08 | $17.10 | $17.10 |
| Purchase #3 | $165.76 | 5.772% | $175.3277 | $175.33 | $175.35 | $175.30 |
| Purchase #4 | $214.98 | 13.316% | $243.6067 | $243.61 | $243.60 | $243.60 |
| Purchase #5 | $116.48 | 10.793% | $129.0517 | $129.05 | $129.05 | $129.10 |
| Purchase #6 | $195.83 | 11.630% | $218.605 | $218.61 | $218.60 | $218.60 |
| Purchase #7 | $181.86 | 12.756% | $205.0581 | $205.06 | $205.05 | $205.10 |
| 7 purchase totals = | $914.18 | $1,014.0648 | $1,014.08 | $1,014.10 | $1,014.10 | |