| 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 | $115.81 | 5.123% | $121.7429 | $121.74 | $121.75 | $121.70 |
| Purchase #2 | $164.96 | 5.593% | $174.1862 | $174.19 | $174.20 | $174.20 |
| Purchase #3 | $27.86 | 10.146% | $30.6867 | $30.69 | $30.70 | $30.70 |
| Purchase #4 | $242.77 | 6.359% | $258.2077 | $258.21 | $258.20 | $258.20 |
| Purchase #5 | $33.97 | 11.856% | $37.9975 | $38.00 | $38.00 | $38.00 |
| Purchase #6 | $231.41 | 6.116% | $245.563 | $245.56 | $245.55 | $245.60 |
| Purchase #7 | $53.48 | 4.781% | $56.0369 | $56.04 | $56.05 | $56.00 |
| 7 purchase totals = | $870.26 | $924.4209 | $924.43 | $924.45 | $924.40 | |