| 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 | $230.28 | 11.613% | $257.0224 | $257.02 | $257.00 | $257.00 |
| Purchase #2 | $74.29 | 6.306% | $78.9747 | $78.97 | $78.95 | $79.00 |
| Purchase #3 | $205.45 | 4.675% | $215.0548 | $215.05 | $215.05 | $215.10 |
| Purchase #4 | $118.40 | 5.776% | $125.2388 | $125.24 | $125.25 | $125.20 |
| Purchase #5 | $16.91 | 4.139% | $17.6099 | $17.61 | $17.60 | $17.60 |
| Purchase #6 | $221.29 | 9.276% | $241.8169 | $241.82 | $241.80 | $241.80 |
| Purchase #7 | $75.53 | 7.537% | $81.2227 | $81.22 | $81.20 | $81.20 |
| 7 purchase totals = | $942.15 | $1,016.9402 | $1,016.93 | $1,016.85 | $1,016.90 | |