| 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 | $55.78 | 4.283% | $58.1691 | $58.17 | $58.15 | $58.20 |
| Purchase #2 | $200.49 | 3.107% | $206.7192 | $206.72 | $206.70 | $206.70 |
| Purchase #3 | $226.43 | 9.385% | $247.6805 | $247.68 | $247.70 | $247.70 |
| Purchase #4 | $105.50 | 7.119% | $113.0105 | $113.01 | $113.00 | $113.00 |
| Purchase #5 | $139.92 | 9.447% | $153.1382 | $153.14 | $153.15 | $153.10 |
| Purchase #6 | $200.34 | 5.470% | $211.2986 | $211.30 | $211.30 | $211.30 |
| Purchase #7 | $44.68 | 7.448% | $48.0078 | $48.01 | $48.00 | $48.00 |
| 7 purchase totals = | $973.14 | $1,038.0239 | $1,038.03 | $1,038.00 | $1,038.00 | |