| 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 | $53.88 | 13.497% | $61.1522 | $61.15 | $61.15 | $61.20 |
| Purchase #2 | $217.51 | 6.304% | $231.2218 | $231.22 | $231.20 | $231.20 |
| Purchase #3 | $173.77 | 10.568% | $192.134 | $192.13 | $192.15 | $192.10 |
| Purchase #4 | $77.91 | 8.779% | $84.7497 | $84.75 | $84.75 | $84.70 |
| Purchase #5 | $64.43 | 5.445% | $67.9382 | $67.94 | $67.95 | $67.90 |
| Purchase #6 | $9.38 | 4.283% | $9.7817 | $9.78 | $9.80 | $9.80 |
| Purchase #7 | $50.97 | 3.326% | $52.6653 | $52.67 | $52.65 | $52.70 |
| 7 purchase totals = | $647.85 | $699.6429 | $699.64 | $699.65 | $699.60 | |