| 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 | $206.78 | 4.861% | $216.8316 | $216.83 | $216.85 | $216.80 |
| Purchase #2 | $11.84 | 7.273% | $12.7011 | $12.70 | $12.70 | $12.70 |
| Purchase #3 | $51.68 | 13.861% | $58.8434 | $58.84 | $58.85 | $58.80 |
| Purchase #4 | $163.90 | 7.555% | $176.2826 | $176.28 | $176.30 | $176.30 |
| Purchase #5 | $33.25 | 3.526% | $34.4224 | $34.42 | $34.40 | $34.40 |
| Purchase #6 | $12.44 | 8.441% | $13.4901 | $13.49 | $13.50 | $13.50 |
| Purchase #7 | $214.37 | 12.551% | $241.2756 | $241.28 | $241.30 | $241.30 |
| 7 purchase totals = | $694.26 | $753.8468 | $753.84 | $753.90 | $753.80 | |