| 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 | $14.87 | 4.782% | $15.5811 | $15.58 | $15.60 | $15.60 |
| Purchase #2 | $114.98 | 8.694% | $124.9764 | $124.98 | $125.00 | $125.00 |
| Purchase #3 | $139.86 | 12.390% | $157.1887 | $157.19 | $157.20 | $157.20 |
| Purchase #4 | $101.64 | 11.571% | $113.4008 | $113.40 | $113.40 | $113.40 |
| Purchase #5 | $165.25 | 8.260% | $178.8997 | $178.90 | $178.90 | $178.90 |
| Purchase #6 | $48.48 | 8.700% | $52.6978 | $52.70 | $52.70 | $52.70 |
| Purchase #7 | $237.72 | 5.561% | $250.9396 | $250.94 | $250.95 | $250.90 |
| 7 purchase totals = | $822.80 | $893.6841 | $893.69 | $893.75 | $893.70 | |