| 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 | $85.64 | 6.114% | $90.876 | $90.88 | $90.90 | $90.90 |
| Purchase #2 | $225.80 | 3.847% | $234.4865 | $234.49 | $234.50 | $234.50 |
| Purchase #3 | $25.62 | 6.608% | $27.313 | $27.31 | $27.30 | $27.30 |
| Purchase #4 | $56.99 | 8.822% | $62.0177 | $62.02 | $62.00 | $62.00 |
| Purchase #5 | $24.42 | 8.243% | $26.4329 | $26.43 | $26.45 | $26.40 |
| Purchase #6 | $8.97 | 7.248% | $9.6201 | $9.62 | $9.60 | $9.60 |
| Purchase #7 | $225.88 | 9.708% | $247.8084 | $247.81 | $247.80 | $247.80 |
| 7 purchase totals = | $653.32 | $698.5546 | $698.56 | $698.55 | $698.50 | |