| 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 | $93.47 | 11.577% | $104.291 | $104.29 | $104.30 | $104.30 |
| Purchase #2 | $92.80 | 13.837% | $105.6407 | $105.64 | $105.65 | $105.60 |
| Purchase #3 | $16.62 | 7.382% | $17.8469 | $17.85 | $17.85 | $17.80 |
| Purchase #4 | $46.25 | 6.755% | $49.3742 | $49.37 | $49.35 | $49.40 |
| Purchase #5 | $67.26 | 12.329% | $75.5525 | $75.55 | $75.55 | $75.60 |
| Purchase #6 | $60.53 | 5.699% | $63.9796 | $63.98 | $64.00 | $64.00 |
| Purchase #7 | $101.91 | 4.807% | $106.8088 | $106.81 | $106.80 | $106.80 |
| 7 purchase totals = | $478.84 | $523.4937 | $523.49 | $523.50 | $523.50 | |