| 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 | $85.46 | 6.541% | $91.0499 | $91.05 | $91.05 | $91.00 |
| Purchase #2 | $190.69 | 5.682% | $201.525 | $201.53 | $201.55 | $201.50 |
| Purchase #3 | $75.42 | 13.477% | $85.5844 | $85.58 | $85.60 | $85.60 |
| Purchase #4 | $183.67 | 9.720% | $201.5227 | $201.52 | $201.50 | $201.50 |
| Purchase #5 | $179.38 | 9.474% | $196.3745 | $196.37 | $196.35 | $196.40 |
| Purchase #6 | $82.80 | 11.125% | $92.0115 | $92.01 | $92.00 | $92.00 |
| Purchase #7 | $61.32 | 5.104% | $64.4498 | $64.45 | $64.45 | $64.40 |
| 7 purchase totals = | $858.74 | $932.5178 | $932.51 | $932.50 | $932.40 | |