| 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 | $114.82 | 6.381% | $122.1467 | $122.15 | $122.15 | $122.10 |
| Purchase #2 | $56.54 | 12.759% | $63.7539 | $63.75 | $63.75 | $63.80 |
| Purchase #3 | $147.64 | 3.159% | $152.3039 | $152.30 | $152.30 | $152.30 |
| Purchase #4 | $9.68 | 3.360% | $10.0052 | $10.01 | $10.00 | $10.00 |
| Purchase #5 | $55.57 | 4.329% | $57.9756 | $57.98 | $58.00 | $58.00 |
| Purchase #6 | $133.93 | 12.284% | $150.382 | $150.38 | $150.40 | $150.40 |
| Purchase #7 | $235.68 | 9.722% | $258.5928 | $258.59 | $258.60 | $258.60 |
| 7 purchase totals = | $753.86 | $815.1601 | $815.16 | $815.20 | $815.20 | |