| 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 | $204.60 | 8.137% | $221.2483 | $221.25 | $221.25 | $221.20 |
| Purchase #2 | $50.54 | 8.322% | $54.7459 | $54.75 | $54.75 | $54.70 |
| Purchase #3 | $226.84 | 3.689% | $235.2081 | $235.21 | $235.20 | $235.20 |
| Purchase #4 | $36.29 | 6.593% | $38.6826 | $38.68 | $38.70 | $38.70 |
| Purchase #5 | $238.77 | 8.116% | $258.1486 | $258.15 | $258.15 | $258.10 |
| Purchase #6 | $28.73 | 4.397% | $29.9933 | $29.99 | $30.00 | $30.00 |
| Purchase #7 | $5.44 | 11.678% | $6.0753 | $6.08 | $6.10 | $6.10 |
| 7 purchase totals = | $791.21 | $844.1021 | $844.11 | $844.15 | $844.00 | |