| 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 | $39.79 | 8.823% | $43.3007 | $43.30 | $43.30 | $43.30 |
| Purchase #2 | $34.68 | 6.260% | $36.851 | $36.85 | $36.85 | $36.90 |
| Purchase #3 | $69.29 | 5.197% | $72.891 | $72.89 | $72.90 | $72.90 |
| Purchase #4 | $183.64 | 9.344% | $200.7993 | $200.80 | $200.80 | $200.80 |
| Purchase #5 | $208.55 | 11.367% | $232.2559 | $232.26 | $232.25 | $232.30 |
| Purchase #6 | $102.98 | 7.703% | $110.9125 | $110.91 | $110.90 | $110.90 |
| Purchase #7 | $101.77 | 6.490% | $108.3749 | $108.37 | $108.35 | $108.40 |
| 7 purchase totals = | $740.70 | $805.3853 | $805.38 | $805.35 | $805.50 | |