| 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 | $152.30 | 9.785% | $167.2026 | $167.20 | $167.20 | $167.20 |
| Purchase #2 | $58.99 | 8.382% | $63.9345 | $63.93 | $63.95 | $63.90 |
| Purchase #3 | $145.75 | 4.629% | $152.4968 | $152.50 | $152.50 | $152.50 |
| Purchase #4 | $5.83 | 5.578% | $6.1552 | $6.16 | $6.15 | $6.20 |
| Purchase #5 | $76.44 | 10.775% | $84.6764 | $84.68 | $84.70 | $84.70 |
| Purchase #6 | $218.62 | 10.121% | $240.7465 | $240.75 | $240.75 | $240.70 |
| Purchase #7 | $117.93 | 13.797% | $134.2008 | $134.20 | $134.20 | $134.20 |
| 7 purchase totals = | $775.86 | $849.4128 | $849.42 | $849.45 | $849.40 | |