| 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 | $55.43 | 3.288% | $57.2525 | $57.25 | $57.25 | $57.30 |
| Purchase #2 | $214.33 | 9.821% | $235.3793 | $235.38 | $235.40 | $235.40 |
| Purchase #3 | $177.35 | 6.796% | $189.4027 | $189.40 | $189.40 | $189.40 |
| Purchase #4 | $115.27 | 3.383% | $119.1696 | $119.17 | $119.15 | $119.20 |
| Purchase #5 | $211.64 | 7.574% | $227.6696 | $227.67 | $227.65 | $227.70 |
| Purchase #6 | $81.55 | 7.729% | $87.853 | $87.85 | $87.85 | $87.90 |
| Purchase #7 | $179.37 | 11.195% | $199.4505 | $199.45 | $199.45 | $199.50 |
| 7 purchase totals = | $1,034.94 | $1,116.1772 | $1,116.17 | $1,116.15 | $1,116.40 | |