| 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 | $60.77 | 3.700% | $63.0185 | $63.02 | $63.00 | $63.00 |
| Purchase #2 | $47.27 | 4.177% | $49.2445 | $49.24 | $49.25 | $49.20 |
| Purchase #3 | $95.47 | 11.182% | $106.1455 | $106.15 | $106.15 | $106.10 |
| Purchase #4 | $153.89 | 9.747% | $168.8897 | $168.89 | $168.90 | $168.90 |
| Purchase #5 | $213.69 | 7.862% | $230.4903 | $230.49 | $230.50 | $230.50 |
| Purchase #6 | $57.62 | 9.381% | $63.0253 | $63.03 | $63.05 | $63.00 |
| Purchase #7 | $228.72 | 11.592% | $255.2332 | $255.23 | $255.25 | $255.20 |
| 7 purchase totals = | $857.43 | $936.0470 | $936.05 | $936.10 | $935.90 | |