| 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 | $85.57 | 7.466% | $91.9587 | $91.96 | $91.95 | $92.00 |
| Purchase #2 | $9.40 | 10.683% | $10.4042 | $10.40 | $10.40 | $10.40 |
| Purchase #3 | $123.31 | 12.264% | $138.4327 | $138.43 | $138.45 | $138.40 |
| Purchase #4 | $141.97 | 6.848% | $151.6921 | $151.69 | $151.70 | $151.70 |
| Purchase #5 | $197.79 | 12.309% | $222.136 | $222.14 | $222.15 | $222.10 |
| Purchase #6 | $205.49 | 7.456% | $220.8113 | $220.81 | $220.80 | $220.80 |
| Purchase #7 | $82.93 | 13.796% | $94.371 | $94.37 | $94.35 | $94.40 |
| 7 purchase totals = | $846.46 | $929.8060 | $929.80 | $929.80 | $929.80 | |