| 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 | $88.46 | 11.770% | $98.8717 | $98.87 | $98.85 | $98.90 |
| Purchase #2 | $231.63 | 7.873% | $249.8662 | $249.87 | $249.85 | $249.90 |
| Purchase #3 | $157.41 | 9.411% | $172.2239 | $172.22 | $172.20 | $172.20 |
| Purchase #4 | $115.87 | 11.218% | $128.8683 | $128.87 | $128.85 | $128.90 |
| Purchase #5 | $49.65 | 5.462% | $52.3619 | $52.36 | $52.35 | $52.40 |
| Purchase #6 | $145.84 | 10.782% | $161.5645 | $161.56 | $161.55 | $161.60 |
| Purchase #7 | $93.32 | 12.852% | $105.3135 | $105.31 | $105.30 | $105.30 |
| 7 purchase totals = | $882.18 | $969.0700 | $969.06 | $968.95 | $969.20 | |