| 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 | $126.84 | 7.780% | $136.7082 | $136.71 | $136.70 | $136.70 |
| Purchase #2 | $102.62 | 5.218% | $107.9747 | $107.97 | $107.95 | $108.00 |
| Purchase #3 | $122.71 | 6.403% | $130.5671 | $130.57 | $130.55 | $130.60 |
| Purchase #4 | $241.60 | 7.166% | $258.9131 | $258.91 | $258.90 | $258.90 |
| Purchase #5 | $41.99 | 3.693% | $43.5407 | $43.54 | $43.55 | $43.50 |
| Purchase #6 | $172.69 | 5.452% | $182.1051 | $182.11 | $182.10 | $182.10 |
| Purchase #7 | $33.36 | 11.201% | $37.0967 | $37.10 | $37.10 | $37.10 |
| 7 purchase totals = | $841.81 | $896.9056 | $896.91 | $896.85 | $896.90 | |