| 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 | $48.38 | 5.604% | $51.0912 | $51.09 | $51.10 | $51.10 |
| Purchase #2 | $95.78 | 5.341% | $100.8956 | $100.90 | $100.90 | $100.90 |
| Purchase #3 | $5.63 | 13.383% | $6.3835 | $6.38 | $6.40 | $6.40 |
| Purchase #4 | $218.35 | 4.228% | $227.5818 | $227.58 | $227.60 | $227.60 |
| Purchase #5 | $177.72 | 10.738% | $196.8036 | $196.80 | $196.80 | $196.80 |
| Purchase #6 | $102.89 | 3.438% | $106.4274 | $106.43 | $106.45 | $106.40 |
| Purchase #7 | $74.28 | 4.749% | $77.8076 | $77.81 | $77.80 | $77.80 |
| 7 purchase totals = | $723.03 | $766.9907 | $766.99 | $767.05 | $767.00 | |