| 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 | $209.89 | 6.796% | $224.1541 | $224.15 | $224.15 | $224.20 |
| Purchase #2 | $55.75 | 13.634% | $63.351 | $63.35 | $63.35 | $63.40 |
| Purchase #3 | $52.84 | 3.866% | $54.8828 | $54.88 | $54.90 | $54.90 |
| Purchase #4 | $125.41 | 12.555% | $141.1552 | $141.16 | $141.15 | $141.20 |
| Purchase #5 | $66.74 | 4.279% | $69.5958 | $69.60 | $69.60 | $69.60 |
| Purchase #6 | $142.45 | 9.130% | $155.4557 | $155.46 | $155.45 | $155.50 |
| Purchase #7 | $57.74 | 12.620% | $65.0268 | $65.03 | $65.05 | $65.00 |
| 7 purchase totals = | $710.82 | $773.6214 | $773.63 | $773.65 | $773.80 | |