| 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 | $96.74 | 6.326% | $102.8598 | $102.86 | $102.85 | $102.90 |
| Purchase #2 | $107.71 | 11.304% | $119.8855 | $119.89 | $119.90 | $119.90 |
| Purchase #3 | $43.63 | 11.828% | $48.7906 | $48.79 | $48.80 | $48.80 |
| Purchase #4 | $50.58 | 4.579% | $52.8961 | $52.90 | $52.90 | $52.90 |
| Purchase #5 | $70.94 | 9.493% | $77.6743 | $77.67 | $77.65 | $77.70 |
| Purchase #6 | $50.33 | 11.465% | $56.1003 | $56.10 | $56.10 | $56.10 |
| Purchase #7 | $201.41 | 6.424% | $214.3486 | $214.35 | $214.35 | $214.30 |
| 7 purchase totals = | $621.34 | $672.5552 | $672.56 | $672.55 | $672.60 | |