| 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 | $63.62 | 5.846% | $67.3392 | $67.34 | $67.35 | $67.30 |
| Purchase #2 | $43.42 | 13.335% | $49.2101 | $49.21 | $49.20 | $49.20 |
| Purchase #3 | $135.33 | 3.264% | $139.7472 | $139.75 | $139.75 | $139.70 |
| Purchase #4 | $223.70 | 10.351% | $246.8552 | $246.86 | $246.85 | $246.90 |
| Purchase #5 | $34.78 | 3.462% | $35.9841 | $35.98 | $36.00 | $36.00 |
| Purchase #6 | $219.40 | 7.504% | $235.8638 | $235.86 | $235.85 | $235.90 |
| Purchase #7 | $233.26 | 10.845% | $258.557 | $258.56 | $258.55 | $258.60 |
| 7 purchase totals = | $953.51 | $1,033.5566 | $1,033.56 | $1,033.55 | $1,033.60 | |