| 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 | $10.52 | 9.754% | $11.5461 | $11.55 | $11.55 | $11.50 |
| Purchase #2 | $168.78 | 9.495% | $184.8057 | $184.81 | $184.80 | $184.80 |
| Purchase #3 | $36.97 | 5.738% | $39.0913 | $39.09 | $39.10 | $39.10 |
| Purchase #4 | $85.27 | 3.228% | $88.0225 | $88.02 | $88.00 | $88.00 |
| Purchase #5 | $196.43 | 9.489% | $215.0692 | $215.07 | $215.05 | $215.10 |
| Purchase #6 | $116.96 | 13.258% | $132.4666 | $132.47 | $132.45 | $132.50 |
| Purchase #7 | $165.70 | 9.828% | $181.985 | $181.99 | $182.00 | $182.00 |
| 7 purchase totals = | $780.63 | $852.9864 | $853.00 | $852.95 | $853.00 | |