| 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 | $43.27 | 4.545% | $45.2366 | $45.24 | $45.25 | $45.20 |
| Purchase #2 | $226.92 | 7.824% | $244.6742 | $244.67 | $244.65 | $244.70 |
| Purchase #3 | $11.57 | 11.802% | $12.9355 | $12.94 | $12.95 | $12.90 |
| Purchase #4 | $195.85 | 9.383% | $214.2266 | $214.23 | $214.25 | $214.20 |
| Purchase #5 | $195.80 | 6.331% | $208.1961 | $208.20 | $208.20 | $208.20 |
| Purchase #6 | $207.97 | 11.528% | $231.9448 | $231.94 | $231.95 | $231.90 |
| Purchase #7 | $64.41 | 4.537% | $67.3323 | $67.33 | $67.35 | $67.30 |
| 7 purchase totals = | $945.79 | $1,024.5461 | $1,024.55 | $1,024.60 | $1,024.40 | |