| 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 | $234.69 | 3.682% | $243.3313 | $243.33 | $243.35 | $243.30 |
| Purchase #2 | $15.77 | 7.141% | $16.8961 | $16.90 | $16.90 | $16.90 |
| Purchase #3 | $81.62 | 13.412% | $92.5669 | $92.57 | $92.55 | $92.60 |
| Purchase #4 | $78.91 | 12.438% | $88.7248 | $88.72 | $88.70 | $88.70 |
| Purchase #5 | $64.55 | 9.735% | $70.8339 | $70.83 | $70.85 | $70.80 |
| Purchase #6 | $144.88 | 13.130% | $163.9027 | $163.90 | $163.90 | $163.90 |
| Purchase #7 | $36.63 | 9.801% | $40.2201 | $40.22 | $40.20 | $40.20 |
| 7 purchase totals = | $657.05 | $716.4758 | $716.47 | $716.45 | $716.40 | |