| 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 | $202.66 | 13.853% | $230.7345 | $230.73 | $230.75 | $230.70 |
| Purchase #2 | $154.69 | 11.133% | $171.9116 | $171.91 | $171.90 | $171.90 |
| Purchase #3 | $71.93 | 9.246% | $78.5806 | $78.58 | $78.60 | $78.60 |
| Purchase #4 | $63.62 | 9.193% | $69.4686 | $69.47 | $69.45 | $69.50 |
| Purchase #5 | $7.37 | 9.530% | $8.0724 | $8.07 | $8.05 | $8.10 |
| Purchase #6 | $31.25 | 13.444% | $35.4513 | $35.45 | $35.45 | $35.50 |
| Purchase #7 | $96.64 | 3.467% | $99.9905 | $99.99 | $100.00 | $100.00 |
| 7 purchase totals = | $628.16 | $694.2095 | $694.20 | $694.20 | $694.30 | |