| 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 | $116.77 | 10.114% | $128.5801 | $128.58 | $128.60 | $128.60 |
| Purchase #2 | $137.77 | 13.303% | $156.0975 | $156.10 | $156.10 | $156.10 |
| Purchase #3 | $42.53 | 4.413% | $44.4068 | $44.41 | $44.40 | $44.40 |
| Purchase #4 | $122.72 | 10.698% | $135.8486 | $135.85 | $135.85 | $135.80 |
| Purchase #5 | $95.60 | 3.287% | $98.7424 | $98.74 | $98.75 | $98.70 |
| Purchase #6 | $152.93 | 7.874% | $164.9717 | $164.97 | $164.95 | $165.00 |
| Purchase #7 | $72.25 | 6.340% | $76.8307 | $76.83 | $76.85 | $76.80 |
| 7 purchase totals = | $740.57 | $805.4778 | $805.48 | $805.50 | $805.40 | |