| 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 | $34.40 | 12.670% | $38.7585 | $38.76 | $38.75 | $38.80 |
| Purchase #2 | $33.84 | 6.292% | $35.9692 | $35.97 | $35.95 | $36.00 |
| Purchase #3 | $232.45 | 10.648% | $257.2013 | $257.20 | $257.20 | $257.20 |
| Purchase #4 | $127.92 | 7.811% | $137.9118 | $137.91 | $137.90 | $137.90 |
| Purchase #5 | $24.94 | 9.268% | $27.2514 | $27.25 | $27.25 | $27.30 |
| Purchase #6 | $96.60 | 8.204% | $104.5251 | $104.53 | $104.55 | $104.50 |
| Purchase #7 | $233.98 | 12.718% | $263.7376 | $263.74 | $263.75 | $263.70 |
| 7 purchase totals = | $784.13 | $865.3549 | $865.36 | $865.35 | $865.40 | |