| 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 | $79.74 | 7.702% | $85.8816 | $85.88 | $85.90 | $85.90 |
| Purchase #2 | $177.75 | 11.302% | $197.8393 | $197.84 | $197.85 | $197.80 |
| Purchase #3 | $43.87 | 4.799% | $45.9753 | $45.98 | $46.00 | $46.00 |
| Purchase #4 | $27.99 | 5.465% | $29.5197 | $29.52 | $29.50 | $29.50 |
| Purchase #5 | $207.87 | 13.606% | $236.1528 | $236.15 | $236.15 | $236.20 |
| Purchase #6 | $163.87 | 13.378% | $185.7925 | $185.79 | $185.80 | $185.80 |
| Purchase #7 | $250.40 | 7.772% | $269.8611 | $269.86 | $269.85 | $269.90 |
| 7 purchase totals = | $951.49 | $1,051.0223 | $1,051.02 | $1,051.05 | $1,051.10 | |