| 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 | $34.46 | 4.141% | $35.887 | $35.89 | $35.90 | $35.90 |
| Purchase #2 | $196.59 | 5.548% | $207.4968 | $207.50 | $207.50 | $207.50 |
| Purchase #3 | $92.99 | 8.286% | $100.6952 | $100.70 | $100.70 | $100.70 |
| Purchase #4 | $115.73 | 11.603% | $129.1582 | $129.16 | $129.15 | $129.20 |
| Purchase #5 | $174.27 | 3.369% | $180.1412 | $180.14 | $180.15 | $180.10 |
| Purchase #6 | $216.61 | 3.815% | $224.8737 | $224.87 | $224.85 | $224.90 |
| Purchase #7 | $131.42 | 3.685% | $136.2628 | $136.26 | $136.25 | $136.30 |
| 7 purchase totals = | $962.07 | $1,014.5149 | $1,014.52 | $1,014.50 | $1,014.60 | |