| 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 | $89.86 | 4.673% | $94.0592 | $94.06 | $94.05 | $94.10 |
| Purchase #2 | $205.44 | 12.504% | $231.1282 | $231.13 | $231.15 | $231.10 |
| Purchase #3 | $207.51 | 4.402% | $216.6446 | $216.64 | $216.65 | $216.60 |
| Purchase #4 | $145.49 | 11.275% | $161.894 | $161.89 | $161.90 | $161.90 |
| Purchase #5 | $95.70 | 10.209% | $105.47 | $105.47 | $105.45 | $105.50 |
| Purchase #6 | $238.94 | 9.418% | $261.4434 | $261.44 | $261.45 | $261.40 |
| Purchase #7 | $40.64 | 9.561% | $44.5256 | $44.53 | $44.55 | $44.50 |
| 7 purchase totals = | $1,023.58 | $1,115.1650 | $1,115.16 | $1,115.20 | $1,115.10 | |