| 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 | $64.41 | 7.248% | $69.0784 | $69.08 | $69.10 | $69.10 |
| Purchase #2 | $192.88 | 3.378% | $199.3955 | $199.40 | $199.40 | $199.40 |
| Purchase #3 | $228.45 | 8.250% | $247.2971 | $247.30 | $247.30 | $247.30 |
| Purchase #4 | $26.75 | 5.439% | $28.2049 | $28.20 | $28.20 | $28.20 |
| Purchase #5 | $19.71 | 5.219% | $20.7387 | $20.74 | $20.75 | $20.70 |
| Purchase #6 | $31.82 | 6.143% | $33.7747 | $33.77 | $33.75 | $33.80 |
| Purchase #7 | $89.78 | 3.748% | $93.145 | $93.15 | $93.15 | $93.10 |
| 7 purchase totals = | $653.80 | $691.6343 | $691.64 | $691.65 | $691.60 | |