| 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 | $238.48 | 7.793% | $257.0647 | $257.06 | $257.05 | $257.10 |
| Purchase #2 | $46.95 | 9.624% | $51.4685 | $51.47 | $51.45 | $51.50 |
| Purchase #3 | $52.36 | 6.352% | $55.6859 | $55.69 | $55.70 | $55.70 |
| Purchase #4 | $164.83 | 8.264% | $178.4516 | $178.45 | $178.45 | $178.50 |
| Purchase #5 | $167.54 | 9.571% | $183.5753 | $183.58 | $183.60 | $183.60 |
| Purchase #6 | $19.67 | 4.146% | $20.4855 | $20.49 | $20.50 | $20.50 |
| Purchase #7 | $46.99 | 4.835% | $49.262 | $49.26 | $49.25 | $49.30 |
| 7 purchase totals = | $736.82 | $795.9935 | $796.00 | $796.00 | $796.20 | |