| 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 | $86.54 | 7.444% | $92.982 | $92.98 | $93.00 | $93.00 |
| Purchase #2 | $11.38 | 9.236% | $12.4311 | $12.43 | $12.45 | $12.40 |
| Purchase #3 | $7.60 | 6.382% | $8.085 | $8.09 | $8.10 | $8.10 |
| Purchase #4 | $157.48 | 12.558% | $177.2563 | $177.26 | $177.25 | $177.30 |
| Purchase #5 | $176.67 | 5.560% | $186.4929 | $186.49 | $186.50 | $186.50 |
| Purchase #6 | $171.48 | 5.348% | $180.6508 | $180.65 | $180.65 | $180.70 |
| Purchase #7 | $64.58 | 13.544% | $73.3267 | $73.33 | $73.35 | $73.30 |
| 7 purchase totals = | $675.73 | $731.2248 | $731.23 | $731.30 | $731.30 | |