| 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 | $36.92 | 11.587% | $41.1979 | $41.20 | $41.20 | $41.20 |
| Purchase #2 | $5.74 | 11.423% | $6.3957 | $6.40 | $6.40 | $6.40 |
| Purchase #3 | $7.36 | 3.312% | $7.6038 | $7.60 | $7.60 | $7.60 |
| Purchase #4 | $119.31 | 4.843% | $125.0882 | $125.09 | $125.10 | $125.10 |
| Purchase #5 | $50.30 | 6.596% | $53.6178 | $53.62 | $53.60 | $53.60 |
| Purchase #6 | $58.80 | 6.106% | $62.3903 | $62.39 | $62.40 | $62.40 |
| Purchase #7 | $158.69 | 7.768% | $171.017 | $171.02 | $171.00 | $171.00 |
| 7 purchase totals = | $437.12 | $467.3107 | $467.32 | $467.30 | $467.30 | |