| 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 | $78.38 | 7.143% | $83.9787 | $83.98 | $84.00 | $84.00 |
| Purchase #2 | $100.45 | 12.304% | $112.8094 | $112.81 | $112.80 | $112.80 |
| Purchase #3 | $203.65 | 5.233% | $214.307 | $214.31 | $214.30 | $214.30 |
| Purchase #4 | $76.73 | 9.408% | $83.9488 | $83.95 | $83.95 | $83.90 |
| Purchase #5 | $231.55 | 9.454% | $253.4407 | $253.44 | $253.45 | $253.40 |
| Purchase #6 | $124.32 | 10.720% | $137.6471 | $137.65 | $137.65 | $137.60 |
| Purchase #7 | $167.94 | 9.264% | $183.498 | $183.50 | $183.50 | $183.50 |
| 7 purchase totals = | $983.02 | $1,069.6297 | $1,069.64 | $1,069.65 | $1,069.50 | |