| 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 | $67.83 | 7.102% | $72.6473 | $72.65 | $72.65 | $72.60 |
| Purchase #2 | $190.86 | 8.534% | $207.148 | $207.15 | $207.15 | $207.10 |
| Purchase #3 | $28.47 | 3.500% | $29.4665 | $29.47 | $29.45 | $29.50 |
| Purchase #4 | $227.97 | 11.387% | $253.9289 | $253.93 | $253.95 | $253.90 |
| Purchase #5 | $217.32 | 5.487% | $229.2443 | $229.24 | $229.25 | $229.20 |
| Purchase #6 | $218.35 | 10.218% | $240.661 | $240.66 | $240.65 | $240.70 |
| Purchase #7 | $186.44 | 5.154% | $196.0491 | $196.05 | $196.05 | $196.00 |
| 7 purchase totals = | $1,137.24 | $1,229.1451 | $1,229.15 | $1,229.15 | $1,229.00 | |