| 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 | $147.97 | 3.332% | $152.9004 | $152.90 | $152.90 | $152.90 |
| Purchase #2 | $142.36 | 10.823% | $157.7676 | $157.77 | $157.75 | $157.80 |
| Purchase #3 | $11.40 | 7.670% | $12.2744 | $12.27 | $12.25 | $12.30 |
| Purchase #4 | $80.46 | 5.758% | $85.0929 | $85.09 | $85.10 | $85.10 |
| Purchase #5 | $88.28 | 7.112% | $94.5585 | $94.56 | $94.55 | $94.60 |
| Purchase #6 | $93.32 | 5.690% | $98.6299 | $98.63 | $98.65 | $98.60 |
| Purchase #7 | $246.82 | 6.633% | $263.1916 | $263.19 | $263.20 | $263.20 |
| 7 purchase totals = | $810.61 | $864.4153 | $864.41 | $864.40 | $864.50 | |