| 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 | $30.97 | 9.840% | $34.0174 | $34.02 | $34.00 | $34.00 |
| Purchase #2 | $68.53 | 11.188% | $76.1971 | $76.20 | $76.20 | $76.20 |
| Purchase #3 | $129.54 | 12.374% | $145.5693 | $145.57 | $145.55 | $145.60 |
| Purchase #4 | $210.62 | 10.683% | $233.1205 | $233.12 | $233.10 | $233.10 |
| Purchase #5 | $186.35 | 11.130% | $207.0908 | $207.09 | $207.10 | $207.10 |
| Purchase #6 | $229.37 | 9.175% | $250.4147 | $250.41 | $250.40 | $250.40 |
| Purchase #7 | $153.36 | 9.565% | $168.0289 | $168.03 | $168.05 | $168.00 |
| 7 purchase totals = | $1,008.74 | $1,114.4387 | $1,114.44 | $1,114.40 | $1,114.40 | |