| 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 | $194.61 | 11.282% | $216.5659 | $216.57 | $216.55 | $216.60 |
| Purchase #2 | $68.62 | 7.586% | $73.8255 | $73.83 | $73.85 | $73.80 |
| Purchase #3 | $231.56 | 12.807% | $261.2159 | $261.22 | $261.20 | $261.20 |
| Purchase #4 | $207.30 | 5.583% | $218.8736 | $218.87 | $218.85 | $218.90 |
| Purchase #5 | $56.85 | 12.598% | $64.012 | $64.01 | $64.00 | $64.00 |
| Purchase #6 | $25.98 | 13.742% | $29.5502 | $29.55 | $29.55 | $29.60 |
| Purchase #7 | $94.38 | 4.602% | $98.7234 | $98.72 | $98.70 | $98.70 |
| 7 purchase totals = | $879.30 | $962.7665 | $962.77 | $962.70 | $962.80 | |