| 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 | $198.26 | 6.699% | $211.5414 | $211.54 | $211.55 | $211.50 |
| Purchase #2 | $231.92 | 7.178% | $248.5672 | $248.57 | $248.55 | $248.60 |
| Purchase #3 | $82.56 | 10.342% | $91.0984 | $91.10 | $91.10 | $91.10 |
| Purchase #4 | $33.55 | 6.413% | $35.7016 | $35.70 | $35.70 | $35.70 |
| Purchase #5 | $46.36 | 5.711% | $49.0076 | $49.01 | $49.00 | $49.00 |
| Purchase #6 | $68.54 | 12.759% | $77.285 | $77.29 | $77.30 | $77.30 |
| Purchase #7 | $174.53 | 3.727% | $181.0347 | $181.03 | $181.05 | $181.00 |
| 7 purchase totals = | $835.72 | $894.2359 | $894.24 | $894.25 | $894.20 | |