| 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 | $67.43 | 12.868% | $76.1069 | $76.11 | $76.10 | $76.10 |
| Purchase #2 | $239.65 | 13.679% | $272.4317 | $272.43 | $272.45 | $272.40 |
| Purchase #3 | $173.68 | 6.759% | $185.419 | $185.42 | $185.40 | $185.40 |
| Purchase #4 | $187.50 | 3.375% | $193.8281 | $193.83 | $193.85 | $193.80 |
| Purchase #5 | $165.80 | 12.501% | $186.5267 | $186.53 | $186.55 | $186.50 |
| Purchase #6 | $140.60 | 7.770% | $151.5246 | $151.52 | $151.50 | $151.50 |
| Purchase #7 | $85.61 | 10.147% | $94.2968 | $94.30 | $94.30 | $94.30 |
| 7 purchase totals = | $1,060.27 | $1,160.1338 | $1,160.14 | $1,160.15 | $1,160.00 | |