| 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 | $51.92 | 5.339% | $54.692 | $54.69 | $54.70 | $54.70 |
| Purchase #2 | $120.44 | 11.710% | $134.5435 | $134.54 | $134.55 | $134.50 |
| Purchase #3 | $230.59 | 3.178% | $237.9182 | $237.92 | $237.90 | $237.90 |
| Purchase #4 | $49.67 | 4.637% | $51.9732 | $51.97 | $51.95 | $52.00 |
| Purchase #5 | $136.94 | 10.213% | $150.9257 | $150.93 | $150.95 | $150.90 |
| Purchase #6 | $135.73 | 12.533% | $152.741 | $152.74 | $152.75 | $152.70 |
| Purchase #7 | $67.85 | 13.163% | $76.7811 | $76.78 | $76.80 | $76.80 |
| 7 purchase totals = | $793.14 | $859.5747 | $859.57 | $859.60 | $859.50 | |