| 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 | $44.55 | 9.279% | $48.6838 | $48.68 | $48.70 | $48.70 |
| Purchase #2 | $85.79 | 11.162% | $95.3659 | $95.37 | $95.35 | $95.40 |
| Purchase #3 | $154.28 | 12.545% | $173.6344 | $173.63 | $173.65 | $173.60 |
| Purchase #4 | $82.44 | 3.743% | $85.5257 | $85.53 | $85.55 | $85.50 |
| Purchase #5 | $209.79 | 6.312% | $223.0319 | $223.03 | $223.05 | $223.00 |
| Purchase #6 | $200.54 | 11.490% | $223.582 | $223.58 | $223.60 | $223.60 |
| Purchase #7 | $221.65 | 8.219% | $239.8674 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $999.04 | $1,089.6911 | $1,089.69 | $1,089.75 | $1,089.70 | |