| 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 | $62.68 | 13.714% | $71.2759 | $71.28 | $71.30 | $71.30 |
| Purchase #2 | $166.80 | 11.510% | $185.9987 | $186.00 | $186.00 | $186.00 |
| Purchase #3 | $79.43 | 3.465% | $82.1822 | $82.18 | $82.20 | $82.20 |
| Purchase #4 | $249.30 | 13.558% | $283.1001 | $283.10 | $283.10 | $283.10 |
| Purchase #5 | $193.70 | 12.723% | $218.3445 | $218.34 | $218.35 | $218.30 |
| Purchase #6 | $7.69 | 9.563% | $8.4254 | $8.43 | $8.45 | $8.40 |
| Purchase #7 | $95.86 | 4.721% | $100.3856 | $100.39 | $100.40 | $100.40 |
| 7 purchase totals = | $855.46 | $949.7124 | $949.72 | $949.80 | $949.70 | |