| 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 | $52.72 | 8.280% | $57.0852 | $57.09 | $57.10 | $57.10 |
| Purchase #2 | $50.99 | 9.119% | $55.6398 | $55.64 | $55.65 | $55.60 |
| Purchase #3 | $24.49 | 5.571% | $25.8543 | $25.85 | $25.85 | $25.90 |
| Purchase #4 | $14.29 | 3.430% | $14.7801 | $14.78 | $14.80 | $14.80 |
| Purchase #5 | $176.54 | 12.183% | $198.0479 | $198.05 | $198.05 | $198.00 |
| Purchase #6 | $190.84 | 5.574% | $201.4774 | $201.48 | $201.50 | $201.50 |
| Purchase #7 | $247.97 | 4.454% | $259.0146 | $259.01 | $259.00 | $259.00 |
| 7 purchase totals = | $757.84 | $811.8993 | $811.90 | $811.95 | $811.90 | |