| 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 | $50.66 | 6.777% | $54.0932 | $54.09 | $54.10 | $54.10 |
| Purchase #2 | $9.29 | 7.762% | $10.0111 | $10.01 | $10.00 | $10.00 |
| Purchase #3 | $144.58 | 5.643% | $152.7386 | $152.74 | $152.75 | $152.70 |
| Purchase #4 | $134.63 | 7.378% | $144.563 | $144.56 | $144.55 | $144.60 |
| Purchase #5 | $173.69 | 11.516% | $193.6921 | $193.69 | $193.70 | $193.70 |
| Purchase #6 | $53.83 | 5.466% | $56.7723 | $56.77 | $56.75 | $56.80 |
| Purchase #7 | $77.29 | 9.770% | $84.8412 | $84.84 | $84.85 | $84.80 |
| 7 purchase totals = | $643.97 | $696.7115 | $696.70 | $696.70 | $696.70 | |