| 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 | $61.76 | 3.604% | $63.9858 | $63.99 | $64.00 | $64.00 |
| Purchase #2 | $37.26 | 13.533% | $42.3024 | $42.30 | $42.30 | $42.30 |
| Purchase #3 | $32.64 | 11.504% | $36.3949 | $36.39 | $36.40 | $36.40 |
| Purchase #4 | $123.31 | 11.265% | $137.2009 | $137.20 | $137.20 | $137.20 |
| Purchase #5 | $61.80 | 13.103% | $69.8977 | $69.90 | $69.90 | $69.90 |
| Purchase #6 | $187.65 | 4.156% | $195.4487 | $195.45 | $195.45 | $195.40 |
| Purchase #7 | $203.68 | 11.133% | $226.3557 | $226.36 | $226.35 | $226.40 |
| 7 purchase totals = | $708.10 | $771.5861 | $771.59 | $771.60 | $771.60 | |