| 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 | $76.40 | 8.293% | $82.7359 | $82.74 | $82.75 | $82.70 |
| Purchase #2 | $100.77 | 13.311% | $114.1835 | $114.18 | $114.20 | $114.20 |
| Purchase #3 | $238.49 | 9.767% | $261.7833 | $261.78 | $261.80 | $261.80 |
| Purchase #4 | $133.63 | 7.296% | $143.3796 | $143.38 | $143.40 | $143.40 |
| Purchase #5 | $95.58 | 6.324% | $101.6245 | $101.62 | $101.60 | $101.60 |
| Purchase #6 | $135.80 | 7.178% | $145.5477 | $145.55 | $145.55 | $145.50 |
| Purchase #7 | $149.51 | 8.653% | $162.4471 | $162.45 | $162.45 | $162.40 |
| 7 purchase totals = | $930.18 | $1,011.7016 | $1,011.70 | $1,011.75 | $1,011.60 | |