| 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 | $6.86 | 6.427% | $7.3009 | $7.30 | $7.30 | $7.30 |
| Purchase #2 | $9.30 | 12.197% | $10.4343 | $10.43 | $10.45 | $10.40 |
| Purchase #3 | $56.36 | 6.156% | $59.8295 | $59.83 | $59.85 | $59.80 |
| Purchase #4 | $240.35 | 3.452% | $248.6469 | $248.65 | $248.65 | $248.60 |
| Purchase #5 | $227.48 | 5.364% | $239.682 | $239.68 | $239.70 | $239.70 |
| Purchase #6 | $117.60 | 8.534% | $127.636 | $127.64 | $127.65 | $127.60 |
| Purchase #7 | $206.77 | 3.743% | $214.5094 | $214.51 | $214.50 | $214.50 |
| 7 purchase totals = | $864.72 | $908.0390 | $908.04 | $908.10 | $907.90 | |