| 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 | $104.37 | 9.316% | $114.0931 | $114.09 | $114.10 | $114.10 |
| Purchase #2 | $24.89 | 7.318% | $26.7115 | $26.71 | $26.70 | $26.70 |
| Purchase #3 | $244.78 | 9.702% | $268.5286 | $268.53 | $268.55 | $268.50 |
| Purchase #4 | $160.35 | 13.115% | $181.3799 | $181.38 | $181.40 | $181.40 |
| Purchase #5 | $76.64 | 13.412% | $86.919 | $86.92 | $86.90 | $86.90 |
| Purchase #6 | $134.32 | 9.707% | $147.3584 | $147.36 | $147.35 | $147.40 |
| Purchase #7 | $117.28 | 12.288% | $131.6914 | $131.69 | $131.70 | $131.70 |
| 7 purchase totals = | $862.63 | $956.6819 | $956.68 | $956.70 | $956.70 | |